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How Do FIDE Ratings Work? A Comprehensive Guide

The first factual error occurs in the opening graphic. The second factual error occurs in the third paragraph, and the third factual error occurs in the fifth paragraph. After this point I did not continue. I suggest reading the FIDE Laws and FIDE Handbook.

The first factual error occurs in the opening graphic. The second factual error occurs in the third paragraph, and the third factual error occurs in the fifth paragraph. After this point I did not continue. I suggest reading the FIDE Laws and FIDE Handbook.

Content of this article is outdated and incorrect. Most likely the content is AI generated.

Content of this article is outdated and incorrect. Most likely the content is AI generated.

Probably AI generated and also, FIDE ratings cannot be below 1400 anymore so that is incorrect.

Probably AI generated and also, FIDE ratings cannot be below 1400 anymore so that is incorrect.

Remember LLMs work on older data, which it was trained on, so maybe you should hire a blog writer, but can't trust anyone these days, people depend on LLM so much that people forget to do a basic check if the output LLM generated is even right or not.

Remember LLMs work on older data, which it was trained on, so maybe you should hire a blog writer, but can't trust anyone these days, people depend on LLM so much that people forget to do a basic check if the output LLM generated is even right or not.

Hello Nodirbek Abdusattorov is not even playing in prague

Hello Nodirbek Abdusattorov is not even playing in prague

Few corrections from a quick read:

New players start with a provisional rating after playing a minimum of 5 games in FIDE-rated tournaments. This rating is calculated based on their performance against rated opponents.
To get a rating, you need at least 5 rated games, 5 games in a FIDE rated event may not be enough (you don't have 5 games against rated opponents).

Once a player completes at least 9 games, they receive an established rating.
FIDE does not distinguish provisional and established rating, any rating calculated from at least 5 rated games is treated the same.

K=40 for new players (until they complete 30 games).
Also for players until the end of the year when they 18, unless they reach rating of 2300.

K=20 for players with established ratings below 2400, K=10 for players with ratings above 2400
K=10 also applies to players who reached 2400 but their rating fell below later. (Not important for most players.)

... 1804.8 ... Player A’s new rating would be rounded to 1805.
The rounding is done after summing the updates through the whole rating period (a month), not after each game.

Ratings are dynamic and change after every rated game.
The unofficial "live" ratings do but official ratings are only updated once a month (in case of FIDE, national may be updated even less often). Therefore e.g. if your opponent gained 100 rating points since the beginning of a month, his/her rating from latest rating list is still used to calculate your (and also his/her) updates until nest rating list is issued.

Few corrections from a quick read: > New players start with a provisional rating after playing a minimum of 5 games in FIDE-rated tournaments. This rating is calculated based on their performance against rated opponents. To get a rating, you need at least 5 rated games, 5 games in a FIDE rated event may not be enough (you don't have 5 games against rated opponents). > Once a player completes at least 9 games, they receive an established rating. FIDE does not distinguish provisional and established rating, any rating calculated from at least 5 rated games is treated the same. > K=40 for new players (until they complete 30 games). Also for players until the end of the year when they 18, unless they reach rating of 2300. > K=20 for players with established ratings below 2400, K=10 for players with ratings above 2400 K=10 also applies to players who reached 2400 but their rating fell below later. (Not important for most players.) > ... 1804.8 ... Player A’s new rating would be rounded to 1805. The rounding is done after summing the updates through the whole rating period (a month), not after each game. > Ratings are dynamic and change after every rated game. The unofficial "live" ratings do but official ratings are only updated once a month (in case of FIDE, national may be updated even less often). Therefore e.g. if your opponent gained 100 rating points since the beginning of a month, his/her rating from latest rating list is still used to calculate your (and also his/her) updates until nest rating list is issued.