FIDE-Wertung: Ihr Turnier bewerten lassen

Kapitel 8 — Leitfaden Schritt-für-Schritt-Anleitung zur FIDE-Wertung Ihres Schachturniers in 2026. Anforderungen, TRF-Einreichung, Elo-Berechnung, Schiedsrichtertitel und häufige Fehler erklärt.

Getting your tournament FIDE rated turns it from a fun local event into something that counts on the global stage — every result goes toward each player's official rating and permanent chess record. It's not complicated, but it does require a specific process. This chapter walks you through every step, from pre-event registration to TRF submission, based on FIDE Rating Regulations B.02 effective March 2024.

Why bother with FIDE rating?

For many club organizers the real question isn't "how?" but "why?". Running a FIDE-rated event adds administrative overhead, so let's be honest about the trade-offs.

Reasons to go rated: players earn and improve their official FIDE rating, which matters for tournament invitations, title norms, national rankings, and motivation — especially for young players seeing their first rated number appear online. A FIDE-rated club event also gives your tournament a sense of permanence and legitimacy that attracts stronger players.

Reasons to stay unrated: no specific arbiter title needed, no FIDE player IDs required, no submission deadline. For beginner events, school leagues, or fun rapid competitions, unrated is often the right choice.

Our recommendation: if most players already have FIDE IDs and your arbiter has a valid title, the marginal cost of going rated is low. If you're running a beginner event, save the paperwork for later.

Standard, Rapid, and Blitz: three separate lists

FIDE maintains three completely separate rating lists. A result in a Rapid tournament affects only the Rapid rating — not Standard or Blitz. A player can have three different FIDE ratings, updated independently.

CategoryTime control definitionList updateTitle norms?
Standard≥ 60 min per player, or base + 40×inc ≥ 120 minMonthly✅ GM, IM, FM, CM…
Rapid10–60 min, or base + 40×inc between 10–60 minMonthly❌ No title norms
Blitz3–10 min, or base + 40×inc between 3–10 minMonthly❌ No title norms

If you want results to count toward title norms (GM, IM, FM…), you must use a Standard time control. Rapid and Blitz never contribute to title norms.

Time control definitions and rating categories: FIDE B.02 — Rating Regulations, effective 1 March 2024. → Read B.02

Minimum requirements by category

🏆
Standard Rating
Min. 5 players (3 for round robin). Min. 2 games per player. Time: base ≥ 60 min, or base + 40×inc ≥ 120 min. Chief Arbiter with valid FA or IA title. All players need FIDE IDs.
Rapid Rating
Min. 5 players. Min. 2 games. Time: base + 40×inc between 10–60 min. Chief Arbiter with FA or IA title. New players can obtain a FIDE ID via submission.
🔥
Blitz Rating
Min. 5 players. Min. 2 games. Time: base + 40×inc between 3–10 min. Chief Arbiter required. Anti-cheating measures especially important at this pace.
The 40-move formula

FIDE calculates effective time as base time + 40 × increment (representing a typical 40-move game).

Example: 10 min + 5 sec/move → 10 + 40×(5/60) = 13.3 min → Rapid ✓

Example: 3 min + 2 sec/move → 3 + 40×(2/60) = 4.3 min → Blitz ✓

Example: 8 min + 3 sec/move → 8 + 40×(3/60) = 10.0 min → Rapid boundary — verify carefully

Arbiter title requirements

Every FIDE-rated tournament must have a Chief Arbiter with a valid FIDE arbiter title.

TitleFull nameSuitable forHow to obtain
IAInternational ArbiterAll FIDE events including World ChampionshipsExperience at major events + FIDE exam
FAFIDE ArbiterAll national and international open eventsNational federation seminar + FIDE exam
NANational ArbiterNationally rated events only — not FIDE ratedNational federation course

For most club and regional events, an FA (FIDE Arbiter) is sufficient. If your club doesn't have one, contact your national federation — they maintain lists of available arbiters, and many work at club events voluntarily or for a modest fee.

Getting an arbiter title yourself

The path starts with your national federation. Most countries run arbiter seminars once or twice a year. After completing the seminar and passing an exam, you receive a national title. With experience at rated events, you can later apply for the FA title through FIDE.

Step-by-step: from registration to submission

  • 01
    Register with your national federation
    Notify your federation at least 2–4 weeks in advance. Provide: tournament name, dates, venue, time control, rounds, Chief Arbiter name + title, expected player count. Most federations accept email; many have online portals.
  • 02
    Collect FIDE IDs for all players
    Every player needs a FIDE ID. Verify existing IDs at ratings.fide.com. Players without an ID will receive one automatically when you submit results (see Step 6). In ChessPairings.org, search the FIDE database when adding players to import their name, rating, and ID in one step.
  • 03
    Configure the tournament correctly
    Set the correct rating category (Standard/Rapid/Blitz), time control, rounds, pairing system, and tiebreak order. These cannot be changed after round 1 begins. Use Rapid ratings for a Rapid event — not Standard ratings.
  • 04
    Run the tournament
    Play all rounds, enter results after each, generate pairings for the next. The arbiter must be present throughout. Keep paper scoresheets — they are required by FIDE regulations and serve as the authoritative record in any dispute.
  • 05
    Export the TRF file
    In ChessPairings.org: Tournament → Export → TRF. Choose TRF-16 (standard, accepted by all federations) or TRF-25 (new 2025 format — check with your federation first). The file is generated automatically. Open it in a text editor to do a quick sanity check: verify player count, round count, and result entries.
  • 06
    Submit to your national federation
    Send the TRF file to your federation's rating officer. Include the arbiter's name, title, and FIDE ID. Deadline: typically 10–30 days after the last round. Missing the deadline pushes the tournament to the next monthly rating cycle — the games are still rated, just later.
  • 07
    Wait for the monthly rating update
    FIDE publishes updated rating lists monthly, typically in the first week of each month. Once your federation processes the TRF, ratings appear in the next update. Players check their rating at ratings.fide.com — new players will see their very first FIDE rating appear there.

Exporting the TRF file from ChessPairings.org

ChessPairings.org supports both TRF-16 (legacy format, accepted everywhere) and TRF-25 (new 2025 format with additional FIDE fields). The export includes all required fields automatically:

TRF fieldContentSource in ChessPairings.org
012Tournament nameTournament settings
022City / venueTournament settings
032 / 042Start / end dateTournament settings
052Chief Arbiter name + FIDE IDArbiter settings
062 / 072Total rounds / current roundAutomatic
082Rating type (Standard/Rapid/Blitz)Tournament settings
001One line per player: number, name, rating, FIDE ID, round resultsPlayer data + results entry
TRF export is one click in ChessPairings.org

Both TRF-16 and TRF-25 formats. Verified against FIDE submission requirements.

Try it free →
🧮 Elo worked example — Fischer in the Alekhin Memorial

Fischer's rating: 2200. Opponents and ratings: Spassky (2080), Tal (2150), Kasparov (2180), Petrosian (2120), Karpov (2050).

We vs Spassky (2080): 1/(1 + 10^((2080−2200)/400)) = 1/(1 + 10^(−0.30)) = 0.666

We vs Tal (2150): 1/(1 + 10^((2150−2200)/400)) = 1/(1 + 10^(−0.125)) = 0.572

We vs Kasparov (2180): 1/(1 + 10^((2180−2200)/400)) = 1/(1 + 10^(−0.05)) = 0.529

We vs Petrosian (2120): 1/(1 + 10^((2120−2200)/400)) = 1/(1 + 10^(−0.20)) = 0.613

We vs Karpov (2050): 1/(1 + 10^((2050−2200)/400)) = 1/(1 + 10^(−0.375)) = 0.703

Total We = 0.666 + 0.572 + 0.529 + 0.613 + 0.703 = 3.083

Actual W = 4.0 (3 wins + 2 draws × ½)

K = 20 (standard club player) → ΔR = 20 × (4.0 − 3.083) = +18.3 points

Fischer's new estimated rating: approximately 2218.

The K-factor explained

The K-factor controls how much a single tournament can move your rating. Higher K = faster changes. Lower K = more stability reflecting a long track record.

K-factorWho it applies to
K = 40New players in their first 30 rated games. Juniors under 18 until their rating exceeds 2300.
K = 20Players who have completed 30 games and whose rating has never exceeded 2400.
K = 10Players whose rating has ever reached or exceeded 2400 — even if it has since dropped below.

The high K=40 for new and young players lets their rating quickly converge to their true strength. The low K=10 for established elite players ensures one exceptional or poor event doesn't drastically distort a carefully built rating history.

Unrated players and first FIDE IDs

A player who has never played a FIDE-rated game has no FIDE rating and no FIDE ID. They can still play in your rated tournament without any issue. Here's what happens at submission time:

In the TRF file their FIDE ID field is left blank. When you submit, your national federation creates a new FIDE profile and assigns an ID. If they played at least one rated game against a player who already has a FIDE rating, their games are stored toward an initial rating.

Minimum games for initial rating

A new player needs at least 5 games against rated opponents to receive an initial FIDE rating. Games from multiple events accumulate — they don't all have to come from one tournament. Once the threshold is met, the initial rating is calculated from all games simultaneously using a special formula that produces a more stable starting point.

Common mistakes that get tournaments rejected

⚠ Wrong rating category

Using Standard ratings for a Rapid event is the single most common error. Always verify the rating type in tournament settings before adding players. ChessPairings.org carries whatever rating type you configure into the TRF automatically — wrong config = wrong file.

⚠ Missing or incorrect FIDE IDs

A player listed with the wrong FIDE ID creates a duplicate record in the FIDE database. Always verify IDs at ratings.fide.com before round 1. Use ChessPairings.org's FIDE database search when adding players — it pulls the correct ID, name, and rating automatically.

⚠ Arbiter title inactive or expired

FIDE arbiter titles are tied to national federation FIDE membership. If the federation hasn't paid annual dues, the title may show as inactive in the FIDE system. Check the arbiter's status at ratings.fide.com before the event — not the day of.

⚠ Time control below minimum

A tournament played at 8 min + 3 sec increment gives 8 + 40×(3/60) = 10.0 min — right on the Rapid boundary. Anything below 10 minutes effective time is Blitz. When your time control is near a boundary, calculate the 40-move formula before finalising your choice.

⚠ Submitting after the deadline

Missing the federation deadline doesn't invalidate the tournament — the games are still rated — but it delays the update by one month. Set a calendar reminder for the morning after your last round.

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