National ELO rating system

This article contains information about the national ELO rating system.

What is the national ELO rating system

The national ELO rating system is a ranking system for all chess players registered with the Royal Belgian Chess Federation. It is updated every 3 months (Jan 1st, Apr 1st, Jul 1st and Oct 1st), based on the official games reported by tournament organizers. The national ELO rating system only processes chess games with a standard time control. (no rapid or blitz).

The current national ELO ranking list is available here.

ELO

Changes to the national ELO processing (from 01.01.2025 onwards)

The General Assembly approved important changes in the way national ELO reporting needs to be carried out:

  1. Tournament announcements: In order to be eligible for national ELO processing, tournaments need to be announced at least 14 days before tournament start. For tournaments where norms can be scored an announcement needs to be made latest 21 days before tournament start (Tournament rules, article 12 b.).
  2. Results submission: Results need to be reported at latest 3 days after the end of the tournament. For tournaments lasting more than 30 days, intermediate results per round need to be reported. (Tournament rules article 12 c.)
  3. Processing deadlines: Reports submitted more than 2 months after the tournament end, will no longer be processed. (Tournament rules article 12 d.)

Why These Changes?

These adjustments aim to create a better-structured national ELO system that is fair, transparent, and protects against misuse, such as late submissions. By standardizing timelines, we ensure correct processing for all players.

Additionally, these changes are a step towards greater alignment with FIDE ELO processing requirements.

Processing requirements

In order for games to be eligible for national ELO calculation:

Article 10 of the competition rules describes how players are ranked and how the ELO is calculated.

How to announce your tournament for national ELO processing

kbsb

For tournaments using the tournament pairing software SWAR, announce your tournament by means of uploading the tournament information to the RBCF SWAR results server. You can do so by entering all required tournament information in SWAR, and hitting the publish tournament button inside SWAR. Do this at least 14 days before the tournament start, and at least 21 days before the tournament start for tournaments in which norms can be scored.

Note: SWAR needs at least one participant registered in the tournament before publication can be processed.

Minimum information to be shared in the tournament announcement:

  • Tournament name
  • Organiser
  • Name(s) of the chief arbiter(s)
  • Tournament system (Swiss / round robin / …)
  • Start and end date of the tournament
  • Number of rounds

For tournaments not using SWAR, send an e-mail to ratings@frbe-kbsb-ksb.be, with your tournament information.

How to submit games for national ELO processing

The preferred way to submit games for national ELO processing is using the tournament pairing software SWAR.

elo n

Use the ‘EloN’ menu button or via the ‘Lists’ > ‘ELO calculation -> KBSB’ menu. SWAR generates the ELO file which you then send manually or via SWAR to ratings@frbe-kbsb-ksb.be.

The submission deadline for games to be taken into account in the current ranking period is 3 days before the publication of the next ranking.

Confirmation: for each submission that reaches BCF, a processing stage and a confirmation of submission follow. After submission, it is still your responsibility to check the processing and report any errors no later than 3 days before publication of the new ranking. The processing stage is carried out manually and generally takes no more than 3 days.

Reporting long tournaments per round

For tournaments lasting more than 30 days, intermediate results per round need to be reported. (Tournament rules article 12 c.). The tournament pairing software SWAR allows for easy intermediate reporting. A result report can be generated for a round, as soon as all games of that round are played. Proceed as normal to submit this report to KBSB.

Attention: SWAR keeps track of which rounds are already submitted for processing, and which rounds are still ‘unsubmitted’. SWAR keeps track of this by means of a local memory, nested inside the SWAR tournament file itself. In case you work with multiple copies of the tournament file, be sure to align your copies after round submission, to avoid double submission.

List of games to be processed

The ELO checklist is not to be confused with the tournament results list. The tournament results list is merely a publication of tournament results to the general public. All games to be taken into account for the next national ELO rating calculation, are available in the ELO checklist.

Each ranking is preceded by the entry of tournaments and games. It is always possible to request and search the current list of games submitted via the ELO checklist.

In case you notice incorrect results or missing games, please get in touch before the next ranking update.

Contact

If you have any questions about the national ELO rating system, please contact us via ratings@frbe-kbsb-ksb.be.

Nicolas Rauta
16.12.2024 - 22:50

Nous employons régulièrement un programme “fait maison”, autre que Swar pour nos appariements. Certains de nos joueurs appellent cela un système suisse dirigé.
Lors du dernier tournoi dans ce cas, j’ai fait un double encodage dans Swar à la fin du tournoi pour simplifier l’envoi, en l’ayant déclaré comme système Suisse dans Swar.
Je n’ai pas nécessairement envie de le faire après chaque ronde.

Si nous n’employons pas Swar, quel doit être le format du fichier à envoyer et à quelle adresse doit-on l’envoyer?

Reply
Steven Bellens
17.12.2024 - 08:10

Nicolas, je vous fournirai en privé plus d’informations concernant les exigences du rapport ELO. Il existe encore des clubs qui établissent ce rapport à l’aide de leur propre software.

Reply
Nicolas Rauta
17.12.2024 - 19:26

Mail bien reçu et transmis

Reply
Bart Persoons
16.12.2024 - 17:44

Ons open clubkampioenschap duurt typisch 5 maanden. Als er halverwege een nieuwe speler zich aanmeldt en ik die (voor het begin van de ronde) registreer op de KBSB website (player manager), hoe lang duurt het om de player database te updaten? Maw kan ik binnen de gestelde 3 dagen llimiet nog de gespeelde partij laten meetellen voor elo of moet ik die partij verwijderen alvorens die specifieke ronde van ons open clubkampioenschap door te geven?

2e scenario: er valt een ronde weg wegens onbeschikbaarheid van ons lokaal of planning andere activiteit -> volstaat dan een update van de tornooi gegevens in SWAR of stuur ik een email naar ratings@ ?

mvg
Bart

Reply

Comment

Please enter your full name (first and last) to leave a comment. Anonymous comments are not permitted.

More articles about ELO ELO calculation rating

AdobeStock 968560961

FIDE ELO migration – where are we?

Steven Bellens    21.01.2025

With the general meeting from November 2024 two months in the past, I’d like to take the time to provide a brief overview of where we are in terms of the national ELO system, the plans to migrate to FIDE ELO only, and the changes that have been voted.

Read more
FIDE ELO vs national ELO

National ELO – january rankings available

ELO

Steven Bellens    03.01.2025    11

Our quarterly ranking update (January) has just been published. You can find the new rankings here. The General Assembly approved important changes in the way national ELO reporting needs to be carried out.

Read more
FIDE ELO vs national ELO

New ELO rankings on January 3rd (??)

ELO

Steven Bellens    26.12.2024    1

Your Player Manager is busy on the FIDE world Rapid & Blitz Championship in New York. We expect a slight delay in the publication of the new ELO rankings for beginning of 2025. You can expect an updated ranking list by January 3rd.

Read more
FIDE ELO vs national ELO

New national ELO rankings on January 1st & changes to the ELO processing rules

ELO

Steven Bellens    12.12.2024    23

January 1st, our national ELO rankings get their 3-monthly update. In order for games to be processed, the tournament reports need to be submitted to ratings@frbe-kbsb-ksb.be at latest 28.12. Furthermore, the General Assembly approved important changes to the national ELO processing (from 01.01.2025 onwards).

Read more