Individual Calculations May 2012
 Poliniere, Matthias  Total change: -9.00  Rating chartPersonal card
 Championnat Centre Val-de-Loire 2012 Benjamins AVOINE FRA 2012-03-08
RcRownchangeKK*chgGame
 1563 1381 0.50 3 -0.30 30 -9.00 
  Dupre-Depril, Baptiste 1652 FRA0.5010.33309.90 
  Chenevat, Ruben 1500 FRA0.001-0.3430-10.20 
  Normand, Josselin 1538 FRA0.001-0.2930-8.70 

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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