Individual Calculations April 2008
 Robin, Samy  Total change: -5.25  Rating chartPersonal card
 N2 - R5-6 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 2222 2352 1.00 2 -0.35 15 -5.25 
  Franca, Ricardo Bedin 2240 BRA0.501-0.1515-2.25 
  Le Huec, Marc 2204 FRA0.501-0.2015-3.00 

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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