Rapid: Individual Calculations February 2023
 Cohen, Loic  Total change: 4.60  Rating chartPersonal card
 Rapide mensuel Colomiers - Janvier 2023 COLOMIERS FRA 2023-01-21
RcRownchangeKK*chgGame
 1638 1778 3.50 5 0.23 20 4.60 
  Montaut, Alain 1378  * FRA1.0010.08201.60 
  Artis, Baptiste 1460 FRA1.0010.13202.60 
  Artis, Francois 1622 FRA1.0010.29205.80 
  Serra, Yannick 1769 FRA0.501-0.0120-0.20 
  Antao, Amory 1961 FRA0.001-0.2620-5.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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