Individual Calculations August 2021
 Mellet, Roger  Total change: -62.40  Rating chartPersonal card
 17e open de Villard de Lans - Tournoi accession VILLARD DE LANS FRA 2021-07-03
RcRownchangeKK*chgGame
 1138 1384 2.50 7 -3.12 20 -62.40 
  Thill-Solente, Penelope 1125 FRA1.0010.18203.60 
  Sabatier, Romane 1107 FRA1.0010.17203.40 
  Garrigue, Mahel 1150 FRA0.501-0.2920-5.80 
  Bronny, Vincent 1084 FRA0.001-0.8520-17.00 
  Luu-Freund, Estello 1123 FRA0.001-0.8220-16.40 
  Bonnard, Adrien 1192 FRA0.001-0.7520-15.00 
  Karsenty, Madeleine 1185 FRA0.001-0.7620-15.20 

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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