Rapid: Individual Calculations August 2023
 Tizi, Samy  Total change: -47.20  Rating chartPersonal card
 Festival international d 'echecs de Clichy 2023 CLICHY FRA 2023-07-09
RcRownchangeKK*chgGame
 1546 1387 1.00 6 -1.18 40 -47.20 
  Keller, Christophe 2044 FRA0.001-0.0140-0.40 
  Aernouts, Ludovic 1660 FRA0.001-0.1740-6.80 
  Lacheny, Joseph 1218 FRA1.0010.284011.20 
  Moreu, Raphael 1674 FRA0.001-0.1640-6.40 
  Wlodarczyk, Antoine 1482 FRA0.001-0.3740-14.80 
  Boursier, Dominique 1198 FRA0.001-0.7540-30.00 

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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