Individual Calculations September 2010
 Bekefi, Laszlo  Total change: 2.55  Rating chartPersonal card
 2010 Hart House Summer Open Toronto, Ontario CAN 2010-07-02
RcRownchangeKK*chgGame
 2243 2267 2.50 4 0.35 15 5.25 
  Bordas, Gyula 2144 HUN1.0010.33154.95 
  Gerzhoy, Leonid m2471 CAN0.001-0.2415-3.60 
  Aronov, Yuri 2219 RSA1.0010.43156.45 
  Martchenko, Alexander 2138 CAN0.501-0.1715-2.55 

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 Canadian Open Toronto, Ontario CAN 2010-07-10
RcRownchangeKK*chgGame
 2246 2267 2.50 5 -0.18 15 -2.70 
  Bluvshtein, Ilia 2085 CAN1.0010.26153.90 
  McShane, Luke g2624 ENG0.001-0.1115-1.65 
  Bharat, Arjun c1883 IND1.0010.09151.35 
  Rozentalis, Eduardas g2631 LTU0.001-0.1015-1.50 
  Wang, Jesse B 2005 CAN0.501-0.3215-4.80 

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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