Individual Calculations June 2013
 Kraiouchkine, Nikita  Total change: 7.50  Rating chartPersonal card
 2013 McGill Open Ch Montreal, Quebec CAN 2013-05-03
RcRownchangeKK*chgGame
 2139 2232 3.00 4 0.50 15 7.50 
  Robichaud, Louis 2080 CAN1.0010.30154.50 
  Chabot, Roland 2220 CAN0.501-0.0215-0.30 
  Chiku-Ratte, Olivier-Kenta 2081 CAN1.0010.30154.50 
  Mackinnon, Keith 2175 CAN0.501-0.0815-1.20 

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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