Individual Calculations February 2023
 Auroy, Yannick  Total change: -22.60  Rating chartPersonal card
 Team 2023 - PDL Janvier FRANCE FRA 2023-01-01
RcRownchangeKK*chgGame
 1259 1171 0.00 1 -0.38 20 -7.60 
  Le Fol, Roland 1259 FRA0.001-0.3820-7.60 

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)
 
 5e Open Fide des Herbiers Tournoi C (1299 a 1000) LES HERBIERS FRA 2023-01-07
RcRownchangeKK*chgGame
 1264 1171 0.00 2 -0.75 20 -15.00 
  Troger, Emma 1258 FRA0.001-0.3820-7.60 
  Mathias, Erwan 1269 FRA0.001-0.3720-7.40 

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)
 

 

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