Rapid: Individual Calculations May 2023
 Raffaelli, Alain  Total change: 21.00  Rating chartPersonal card
 XXVIIe Tournoi des Fous - Tournoi B DRAGUIGNAN FRA 2023-04-16
RcRownchangeKK*chgGame
 1433 1149 2.50 6 1.05 20 21.00 
  Scrimali, Gaelle 1372 FRA1.0010.782015.60 
  Benetti, Christophe 1574 FRA0.001-0.0720-1.40 
  Gondolo, Tristan Theophile 1278 FRA0.5010.17203.40 
  Velasco-Garcia, Ramiro 1371 FRA1.0010.782015.60 
  Rachez, Christophe 1935 FRA0.0010.00200.00 
  Basso-Ritlop, Timeo 1070 FRA0.001-0.6120-12.20 

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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