Rapid: Individual Calculations July 2023
 Herard, Come  Total change: -40.00  Rating chartPersonal card
 15eme rapide fide Culture Echecs Suresnes SURESNES FRA 2023-06-18
RcRownchangeKK*chgGame
 1364 1208 0.50 4 -1.00 40 -40.00 
  Rousseau, Matthieu 1820 FRA0.001-0.0240-0.80 
  Kudymenko, Ivan 1176 FRA0.501-0.0440-1.60 
  Ducloy, Fabien 1218 FRA0.001-0.4940-19.60 
  Perruquon, Laetitia 1241 FRA0.001-0.4540-18.00 

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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