Individual Calculations August 2023
 Coletta, Axelle  Total change: 0.00  Rating chartPersonal card
 14e Festival international d'echecs de Vaujany Tournoi Petizelos vaujany FRA 2023-07-13
RcRownchangeRpKK*chgGame
 1185 0 1.00 5 0.00 945   0.00 
  Penalver, Francois 1426 FRA0.0010.00 0.00 
  Lorenzini, Odile 1239 FRA1.0010.00 0.00 
  Zanin, Sylvie 1114 FRA0.0010.00 0.00 
  Nunes Soubeyran, Tom 1099 FRA0.0010.00 0.00 
  Lavanche, Alban 1049 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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