Individual Calculations August 2021
 Yves, Isabelle  Total change: 39.40  Rating chartPersonal card
 17e open de Villard de Lans - Tournoi accession VILLARD DE LANS FRA 2021-07-03
RcRownchangeKK*chgGame
 1239 1075 4.00 7 1.97 20 39.40 
  Noual, Eric 1317 FRA1.0010.802016.00 
  Peyronnet, Fabrice 1373 FRA0.001-0.1520-3.00 
  Garrigue, Mahel 1150 FRA0.5010.10202.00 
  Bertrand, Antoine-Louis 1221 FRA1.0010.702014.00 
  Maret, Anna 1258 FRA0.5010.24204.80 
  Thill-Solente, Penelope 1125 FRA1.0010.572011.40 
  Costa Boschetto, Lisa 1232 FRA0.001-0.2920-5.80 

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)
 

 

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