Individual Calculations June 2013
 Ivanov, Mike  Total change: -4.50  Rating chartPersonal card
 2013 Hart House Reading Week Open Toronto, Ontario CAN 2013-02-22
RcRownchangeKK*chgGame
 2100 2054 2.00 5 -0.30 15 -4.50 
  Sambuev, Bator g2454  * CAN0.001-0.0815-1.20 
  Sundar, Avinaash 2051 CAN1.0010.50157.50 
  Zhao, Yuetong Davy 1901 CAN0.501-0.2015-3.00 
  Filipovich, David 2099 CAN0.001-0.4415-6.60 
  Olheiser, Gordon 1994 CAN0.501-0.0815-1.20 
 * 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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