Individual Calculations October 2012
 Brumant, Jean-Claude  Total change: -9.15  Rating chartPersonal card
 156eme open FIDE du club 608 (-2200 elo) PARIS FRA 2012-09-01
RcRownchangeKK*chgGame
 1713 1750 1.00 3 -0.61 15 -9.15 
  Vlahovic, Dimitri 1730 FRA0.001-0.5315-7.95 
  Aliphat, Pierre 1428 FRA1.0010.13151.95 
  Jacquet, Stephane 1980 FRA0.001-0.2115-3.15 

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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