Individual Calculations September 2023
 Naville, Lea  Total change: -39.60  Rating chartPersonal card
 Championnat de France 2023 - Open D HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1357 1480 5.00 9 -0.99 40 -39.60 
  Ghestin, Franck 1347 FRA0.001-0.6840-27.20 
  Wales, Mathieu 1368 FRA0.001-0.6540-26.00 
  Charles, Roger 1345 FRA0.001-0.6840-27.20 
  Clement-Lacroix, Philippe 1332 FRA1.0010.304012.00 
  Longo, Alexandra 1347 FRA1.0010.324012.80 
  Conte, Sohan 1368 FRA0.501-0.1540-6.00 
  Beny, Guillaume 1348 FRA0.501-0.1840-7.20 
  Moreau, Sacha 1363 FRA1.0010.344013.60 
  Yastrebov, Vladislav 1397 FRA1.0010.394015.60 

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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