Individual Calculations September 2022
 Bouhlel, Lina  Total change: -5.60  Rating chartPersonal card
 4eme festival d'echecs d'Allauch B (-1600) ALLAUCH FRA 2022-08-22
RcRownchangeKK*chgGame
 1267 1087 1.00 4 -0.14 40 -5.60 
  Hamm, Rodrigue 1383 FRA0.001-0.1540-6.00 
  Personne, Solene 1395 FRA0.001-0.1440-5.60 
  Negre Albert, Oscar 1227 FRA0.001-0.3140-12.40 
  Bicais, Noam 1061 FRA1.0010.464018.40 

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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