Individual Calculations June 2023
 Arousstamian, Rima  Total change: -12.80  Rating chartPersonal card
 Tournoi ferme Chess In Lyon Mai 2023 Poule L LYON FRA 2023-05-06
RcRownchangeKK*chgGame
 1087 1062 2.00 5 -0.32 40 -12.80 
  Molina D`aranda, Gilles 1132 FRA0.001-0.4040-16.00 
  Tymczak, Maria 1023 FRA1.0010.454018.00 
  Garcia, Alain 1083 FRA1.0010.534021.20 
  Nicot, Anna 1155 FRA0.001-0.3740-14.80 
  Zhang, Arthur 1040 FRA0.001-0.5340-21.20 

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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