Rapid: Individual Calculations October 2023
 Barrial, Michael  Total change: -6.60  Rating chartPersonal card
 Tournoi d'echecs de Saint-Andre 2023 SAINT ANDRE LEZ LILLE FRA 2023-09-24
RcRownchangeKK*chgGame
 1385 1240 2.00 7 -0.33 20 -6.60 
  Devaux, Bernard 1642 FRA0.001-0.0820-1.60 
  Wacrenier, Jerome 1512 FRA0.001-0.1720-3.40 
  Mitrofan, Vincent 1534 FRA0.001-0.1520-3.00 
  Baston, Ulysse 1059 FRA0.001-0.7420-14.80 
  Bouguern, Zayd 1219 FRA1.0010.47209.40 
  Hurou, Frederic 1390 FRA1.0010.702014.00 
  Custoza, Georges-Emmanuel 1339 FRA0.001-0.3620-7.20 

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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