Individual Calculations May 2017
 Roquain, Mathis  Total change: -12.80  Rating chartPersonal card
 Championnat de France des Jeunes 2017 - Open A BELFORT FRA 2017-04-16
RcRownchangeKK*chgGame
 1221 1069 1.50 6 -0.32 40 -12.80 
  Thery, Arthus 1306 FRA0.001-0.2040-8.00 
  Drevet, Evan 1280 FRA0.001-0.2340-9.20 
  Le Coz, Marie Sarah 1194 FRA0.001-0.3340-13.20 
  Herve-Bouchart, Clement 1160 FRA0.5010.12404.80 
  Khouchane, Yanis 1137 FRA1.0010.594023.60 
  Karm, Nathan 1247 FRA0.001-0.2740-10.80 

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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