Individual Calculations July 2010
 Dumas, Romain  Total change: -36.75  Rating chartPersonal card
 Alpes Maritime 1 CAZ FRA 2009-10-04
RcRownchangeKK*chgGame
 1725 1716 0.00 3 -1.47 25 -36.75 
  Allard, Thomas 1748 FRA0.001-0.4625-11.50 
  Zacchi, Damien 1654 FRA0.001-0.5925-14.75 
  Richard, Joel 1773 FRA0.001-0.4225-10.50 

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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