Individual Calculations September 2015
 Cormier, Adam  Total change: -11.60  Rating chartPersonal card
 2015 Canadian Amateur Crown Kitchener CAN 2015-07-31
RcRownchangeKK*chgGame
 2095 2000 3.50 6 1.20 20 24.00 
  Hua, Eugene c1876 CAN1.0010.33206.60 
  Jung, Hans f2166 CAN0.5010.22204.40 
  Peredun, Andrew f2243 CAN0.5010.30206.00 
  Hua, Eugene c1876 CAN0.501-0.1720-3.40 
  Jung, Hans f2166 CAN0.5010.22204.40 
  Peredun, Andrew f2243 CAN0.5010.30206.00 

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)
 
 2015 Hamilton Open Hamilton CAN 2015-08-15
RcRownchangeKK*chgGame
 1722 2000 1.50 4 -1.78 20 -35.60 
  Maulucci, Anthony 1600  * CAN0.501-0.4220-8.40 
  Bark, Thomas 1738 CAN0.501-0.3220-6.40 
  Schneider, Corin 1673 CAN0.501-0.3720-7.40 
  Hua, Eugene c1876 CAN0.001-0.6720-13.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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