Rapid: Individual Calculations July 2023
 Violette, Didier  Total change: -28.20  Rating chartPersonal card
 Tournoi rapide d'Echecs Plus Juin 2023 CHERBOURG FRA 2023-06-11
RcRownchangeKK*chgGame
 1503 1534 2.00 6 -1.41 20 -28.20 
  Beneteau, Hubert 1990 FRA0.001-0.0620-1.20 
  Tsogbileg, Uchka 1134  * FRA1.0010.08201.60 
  Tsogbileg, Hosbileg 1280 FRA1.0010.19203.80 
  Le Roic, Alison 1371 FRA0.001-0.7220-14.40 
  Chauvin, Jeremy 1241 FRA0.001-0.8520-17.00 
  Althoffer, Cyrille 2001 FRA0.001-0.0520-1.00 
 * 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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