Individual Calculations January 2023
 Vincent, Cyril  Total change: 21.60  Rating chartPersonal card
 Coupe de Meyreuil 2022 MEUREUIL FRA 2022-12-17
RcRownchangeKK*chgGame
 1420 1402 2.00 3 0.54 40 21.60 
  Vincent, Yannis 1669 FRA0.001-0.1840-7.20 
  Ribelles, Anthony 1311 FRA1.0010.384015.20 
  Cuvillier, Prosper 1281 FRA1.0010.344013.60 

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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