Individual Calculations September 2022
 Sophrone, Patricia  Total change: -13.80  Rating chartPersonal card
 36eme Open International d'Avoine AVOINE FRA 2022-07-23
RcRownchangeKK*chgGame
 1328 1059 1.00 6 -0.12 20 -2.40 
  Hutois, Christophe 1300 FRA0.001-0.2020-4.00 
  Gaudin, Roger 1343 FRA0.001-0.1620-3.20 
  Lacroix, Guillaume 1269 FRA1.0010.772015.40 
  Perrin, Cyril 1304 FRA0.001-0.2020-4.00 
  Saunier, Augustin 1223 FRA0.001-0.2820-5.60 
  Tireau, Jean-Marie 1529 FRA0.001-0.0520-1.00 

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)
 
 Championnat de France 2022 - Open E ALBI FRA 2022-08-13
RcRownchangeKK*chgGame
 1163 1059 0.50 3 -0.57 20 -11.40 
  Moufannine, Anne 1240 FRA0.5010.24204.80 
  Alcantara, Eliyakim 1129 FRA0.001-0.4020-8.00 
  Benhamdi, Zakary 1121 FRA0.001-0.4120-8.20 

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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