Individual Calculations May 2023
 Gaudfernau, Pierre  Total change: -29.40  Rating chartPersonal card
 Championnat du Var des Veterans et Seniors Plus 2023 r4-7 OLLIOULES FRA 2023-03-16
RcRownchangeKK*chgGame
 1158 1192 1.00 4 -1.18 20 -23.60 
  Roman, Sylvian 1247 FRA0.001-0.4220-8.40 
  Bru, Michel 1170 FRA0.001-0.5320-10.60 
  Celan, Stanislas 1156 FRA0.001-0.5520-11.00 
  Innocenti, Georges 1059 FRA1.0010.32206.40 

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)
 
 Team 2023 - Nationale 4 r7 FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1351 1191 0.00 1 -0.29 20 -5.80 
  Chauvet, Joelle 1351 FRA0.001-0.2920-5.80 

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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