Rapid: Individual Calculations May 2023
 Marques, Don  Total change: -1.60  Rating chartPersonal card
 Deleuze 2022-23 - Prades-le-Lez PRADES LE LEZ FRA 2023-04-15
RcRownchangeKK*chgGame
 1335 1163 1.50 4 0.30 20 6.00 
  Ruggiero, Erika 1559 FRA0.001-0.0820-1.60 
  Brianchon, Jean-Charles 1238 FRA1.0010.602012.00 
  Ayme, Nicolas 1341 FRA0.001-0.2720-5.40 
  Yazykov, Anna 1202 FRA0.5010.05201.00 

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)
 
 4eme Tournoi rapide d'echecs dans un vignoble - Sete SETE FRA 2023-04-22
RcRownchangeKK*chgGame
 1278 1163 1.50 5 -0.38 20 -7.60 
  Coraboeuf, Alain 1610 FRA0.001-0.0620-1.20 
  Hernandez, Simon 1198 FRA1.0010.552011.00 
  Anza-Hafsa, Salim 1231 FRA0.5010.09201.80 
  Hierthes, Dylan 1226 FRA0.001-0.4120-8.20 
  Duval, Dominique 1127 FRA0.001-0.5520-11.00 

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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