Individual Calculations July 2011
 Trogno, Lucas  Total change: -4.75  Rating chartPersonal card
 Tournoi Interne du Cavalier Gaillard BRIVE LA GAILLARDE FRA 2010-11-06
RcRownchangeKK*chgGame
 1781 1630 1.00 4 -0.19 25 -4.75 
  Wavresky, Michel 1823 FRA0.001-0.2525-6.25 
  Gharagyozyan, Gor 1761 FRA0.001-0.3225-8.00 
  Laval, Jose 1811 FRA0.001-0.2625-6.50 
  Kirastinnicos, Mikael 1730 FRA1.0010.642516.00 

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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