Individual Calculations October 2012
 Poulin, Mathieu  Total change: -24.60  Rating chartPersonal card
 2012 Championnat Ouvert de Montreal Montreal, Quebec CAN 2012-09-07
RcRownchangeKK*chgGame
 2098 2057 1.00 4 -0.82 30 -24.60 
  Sapozhnikov, Roman f2332 CAN0.001-0.1730-5.10 
  Gagnon, Serge 2029 CAN0.001-0.5430-16.20 
  Zhang, Yuanchen 1935 CAN0.501-0.1730-5.10 
  Le Duin, Thierry 2097 FRA0.5010.06301.80 

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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