Rapid: Individual Calculations May 2023
 Liarsou, Patrick  Total change: -59.00  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 1er Avril 2023 LYON FRA 2023-04-01
RcRownchangeKK*chgGame
 1402 1736 3.00 7 -2.95 20 -59.00 
  Schwartz, Pierre 1265 FRA1.0010.05201.00 
  Otari, Armand 1414 FRA1.0010.13202.60 
  Chalancon, Antoine 1565 FRA0.001-0.7320-14.60 
  Boutros, Milan 1667 FRA0.001-0.6020-12.00 
  Waszkowska, Karolina 1335 POL0.001-0.9220-18.40 
  Brison, Antoine 1233 FRA0.001-0.9620-19.20 
  Reynaud, Wyatt 1336  * FRA1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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