Individual Calculations November 2010
 Itkin, David  Total change: 9.60  Rating chartPersonal card
 2010 Toronto Labour Day Open Toronto, Ontario CAN 2010-09-04
RcRownchangeKK*chgGame
 2082 1819 1.50 5 0.53 15 7.95 
  Gusev, Nikita 2090 CAN0.001-0.1715-2.55 
  Zhou, Haonan 2135 CAN1.0010.871513.05 
  Samsonkin, Artiom m2219  * CAN0.001-0.0815-1.20 
  Southam, David 2100 CAN0.5010.34155.10 
  Kagramanov, Dalia 1866 CAN0.001-0.4315-6.45 
 * 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)
 
 2010 Toronto Thanksgiving Open Toronto, Ontario CAN 2010-10-09
RcRownchangeKK*chgGame
 2088 1819 0.50 2 0.11 15 1.65 
  Noritsyn, Nikolay m2219  * CAN0.001-0.0815-1.20 
  Gladstone, Simon 1957 CAN0.5010.19152.85 
 * 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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