Rapid: Individual Calculations June 2023
 Yazykov, Ermak  Total change: -8.80  Rating chartPersonal card
 31e open rapide de Vitrolles - C (U14 et moins -1500) VITROLLES FRA 2023-05-08
RcRownchangeKK*chgGame
 1001 1133 1.00 1 0.32 40 12.80 
  Sureshkumar, Leeroy 1001 FRA1.0010.324012.80 

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)
 
 Deleuze 2022-23 - Pezenas PEZENAS FRA 2023-05-13
RcRownchangeKK*chgGame
 1325 1133 0.00 2 -0.54 40 -21.60 
  Mauron, Regis 1462 FRA0.001-0.1240-4.80 
  Cano, Ethan 1187 FRA0.001-0.4240-16.80 

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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