Individual Calculations August 2021
 Souchal, Guy  Total change: 13.20  Rating chartPersonal card
 Petit Roque de la Tour d'Argens Juillet 2021 (-1600) LES ARCS FRA 2021-07-19
RcRownchangeKK*chgGame
 1258 1127 2.00 5 0.33 40 13.20 
  Pascal, Frederic 1371 FRA0.001-0.2040-8.00 
  Gaudfernau, Pierre 1151 FRA1.0010.534021.20 
  Hitz, David 1321 FRA0.001-0.2540-10.00 
  Galy, Christian 1113 FRA1.0010.484019.20 
  Scrimali, Gaelle 1334 FRA0.001-0.2340-9.20 

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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