Individual Calculations June 2023
 Biger, David  Total change: 0.00  Rating chartPersonal card
 Open d'Angers 2023 Tournoi C ANGERS FRA 2023-05-19
RcRownchangeRpKK*chgGame
 1181 0 2.50 5 0.00 1181   0.00 
  Durand, Mario 1321 FRA0.0010.00 0.00 
  Bonsergent, Ewen 1029 FRA1.0010.00 0.00 
  Amit, Eder 1105 FRA1.0010.00 0.00 
  Gagnie, Clement 1231 FRA0.5010.00 0.00 
  Simoncini, Ugo 1219 FRA0.0010.00 0.00 

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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