Individual Calculations September 2018
 Cornille, Gerard  Total change: -26.60  Rating chartPersonal card
 Championnat de France 2018 - Open D NIMES FRA 2018-08-18
RcRownchangeKK*chgGame
 1222 1197 1.00 5 -1.33 20 -26.60 
  Guyet, Maxime 1421 FRA0.001-0.2220-4.40 
  Guinefolleau, Marc 1308 FRA0.001-0.3520-7.00 
  Miclon, Jacques 1068 FRA0.001-0.6720-13.40 
  Auffray-Bonnet, Eulalie 1009 FRA1.0010.26205.20 
  Mathieu, Christophe 1306 FRA0.001-0.3520-7.00 

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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