Rapid: Individual Calculations May 2023
 Michel-Wertheimer, Benjamin  Total change: 6.60  Rating chartPersonal card
 443e Rapide Fide du Canal PARIS FRA 2023-04-21
RcRownchangeKK*chgGame
 1331 1393 2.00 3 0.33 20 6.60 
  Mostefai, Malik 1578 FRA0.001-0.2620-5.20 
  Brignon, Shiho 1029 FRA1.0010.10202.00 
  Marival, Fred 1385 FRA1.0010.49209.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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