Individual Calculations January 2016
 Sandjivy, Vivien  Total change: -23.20  Rating chartPersonal card
 Championnat de la Reunion 2016 - Benjamins SAINT PAUL FRA 2015-12-19
RcRownchangeKK*chgGame
 1410 1294 0.50 3 -0.58 40 -23.20 
  Melon, Antonin 1598 FRA0.001-0.1440-5.60 
  Padre, Maxime 1366 FRA0.5010.10404.00 
  Mercadal, Theo 1265 FRA0.001-0.5440-21.60 

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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