Individual Calculations August 2013
 Larochelle, Martial  Total change: -9.75  Rating chartPersonal card
 2013 Canadian Open Ch Ottawa, Ontario CAN 2013-07-13
RcRownchangeKK*chgGame
 2112 2143 1.00 3 -0.65 15 -9.75 
  Desjardins, Michel 1947 CAN0.501-0.2515-3.75 
  Perez Rodriguez, Luis Manuel g2427 CUB0.001-0.1615-2.40 
  Nahutin, Yevgeni 1961 CAN0.501-0.2415-3.60 

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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