Rapid: Individual Calculations July 2023
 Wojtkowski, Frederic  Total change: -52.60  Rating chartPersonal card
 1er open rapide Serge Desmoulieres du club d'echecs de Bourges BOURGES FRA 2023-06-11
RcRownchangeKK*chgGame
 1453 1906 3.00 6 -2.63 20 -52.60 
  Bessou, Faustin 1506  * FRA0.001-0.9220-18.40 
  Todd, Christopher 1395 FRA1.0010.04200.80 
  Tabutin, Lucas 1414 FRA1.0010.04200.80 
  Bonnichon, Arnaud 1574 FRA0.001-0.8820-17.60 
  Torbott, Riley 1364 FRA1.0010.03200.60 
  Ghazaryan, Gor 1462 FRA0.001-0.9420-18.80 
 * 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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