Individual Calculations October 2014
 Chiku-Ratte, Olivier-Kenta  Total change: -54.40  Rating chartPersonal card
 2014 Montreal Open Montreal CAN 2014-09-05
RcRownchangeKK*chgGame
 2011 2228 2.50 5 -1.36 40 -54.40 
  Turcotte, Jonathan 1971 CAN0.501-0.3240-12.80 
  Barre, Michel 1935 CAN0.001-0.8540-34.00 
  Nikulich, Oleksandr 2008 CAN0.501-0.2840-11.20 
  Robichaud, Louis 2075 CAN1.0010.304012.00 
  Drolet, Stephane 2066 CAN0.501-0.2140-8.40 

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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