Individual Calculations February 2024
 Lea, Melissa  Total change: -37.60  Rating chartPersonal card
 XXXVIIIeme Open International d'Hiver de Nice Open A NICE FRA 2023-12-26
RcRownchangeKK*chgGame
 1334 1153 0.50 6 -1.31 40 -52.40 
  Yin, Milo 1661 FRA0.001-0.0440-1.60 
  Charrier, Jean Claude 1404 FRA0.001-0.1940-7.60 
  Martin, Julien 1366 FRA0.001-0.2340-9.20 
  Salimpour, Leo 1174 FRA0.001-0.4740-18.80 
  Magakelov, Daniel 1258 FRA0.001-0.3640-14.40 
  Samorukov, Boris 1138 MNC0.501-0.0240-0.80 

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)
 
 Tournoi de Noel de Grasse B (reserve aux joueurs de moins de 1300 elo ) GRASSE FRA 2024-01-06
RcRownchangeKK*chgGame
 1229 1136 1.50 3 0.37 40 14.80 
  Vittaz, Louis 1278 FRA0.5010.19407.60 
  Lyet, Richard 1118 FRA1.0010.474018.80 
  Duchatel, Maxime 1292 FRA0.001-0.2940-11.60 

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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