Individual Calculations July 2023
 Thomas, Rachel  Total change: -16.00  Rating chartPersonal card
 Championnat de parties rapides du Lot 2023 SAINT CERE FRA 2023-06-04
RcRownchangeKK*chgGame
 1422 1244 1.50 6 -0.40 40 -16.00 
  Lemascon, Hugo 1828 FRA0.001-0.0240-0.80 
  Dehaine, Guy 1430 FRA0.5010.24409.60 
  Doussaud, Luc 1374 FRA0.001-0.3240-12.80 
  Charrier, Pierre-Franck 1268 FRA1.0010.534021.20 
  Bernardini, Simhon 1140 FRA0.001-0.6440-25.60 
  Raggini, Bernard 1494 FRA0.001-0.1940-7.60 

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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