Individual Calculations May 2013
 Robert, Calvin  Total change: 3.90  Rating chartPersonal card
 12è Open FIDE de Béziers (-2200 elo) BEZIERS FRA 2013-04-20
RcRownchangeKK*chgGame
 1775 1602 1.50 5 0.13 30 3.90 
  Tancret, Johan 1781 FRA0.5010.23306.90 
  Afangnibo, Jonathan 1757 FRA0.5010.21306.30 
  Rigaud, Patrice 1731 FRA0.001-0.3330-9.90 
  Kuzmanovski, Blagoj 1814 FRA0.5010.27308.10 
  Menivale, Patrick 1794 FRA0.001-0.2530-7.50 

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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