Individual Calculations September 2015
 Zachary, Bastian  Total change: -12.00  Rating chartPersonal card
 Championnat de France 2015 - Open D SAINT QUENTIN FRA 2015-08-09
RcRownchangeKK*chgGame
 1387 1419 3.50 7 -0.30 40 -12.00 
  Belluire, Beatrice 1458 FRA0.001-0.4540-18.00 
  Charbonnel, Juliette 1305 FRA1.0010.344013.60 
  Dupont, Jonathan 1488 FRA0.001-0.4040-16.00 
  Charbonnel, Matthieu 1246 FRA0.001-0.7340-29.20 
  Darpoux, Danielle 1306 FRA1.0010.354014.00 
  Frederic, Christine 1443 FRA0.5010.03401.20 
  Carreel, Claire 1463 FRA1.0010.564022.40 

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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