Individual Calculations June 2022
 Alinhac, Serge  Total change: -6.80  Rating chartPersonal card
 18e Open international de Malakoff 2022 MALAKOFF FRA 2022-04-30
RcRownchangeKK*chgGame
 1529 1519 4.00 9 -0.34 20 -6.80 
  Tribut, Valere 1716 FRA0.001-0.2520-5.00 
  Gobert, Alexis 1227 FRA0.001-0.8520-17.00 
  Aidan, David 1274 FRA1.0010.20204.00 
  Salah, Yanis 1119  * FRA1.0010.08201.60 
  Sok, Michael 1745 FRA0.001-0.2120-4.20 
  Duvert, Francois 1709 FRA0.001-0.2520-5.00 
  Asmai, Ali 1796 FRA1.0010.832016.60 
  Kempinski, Andre 1885 FRA0.001-0.1020-2.00 
  Humblot, Philippe 1292 FRA1.0010.21204.20 
 * 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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