Individual Calculations September 2010
 Yoos, John C. (jack)  Total change: -0.70  Rating chartPersonal card
 2010 Canadian Open Toronto, Ontario CAN 2010-07-10
RcRownchangeKK*chgGame
 2160 2389 6.00 8 -0.07 10 -0.70 
  Kleinman, Michael 2079 CAN0.001-0.8610-8.60 
  Olheiser, Gordon 1989  * CAN1.0010.08100.80 
  Gregg, Alan 2128 ENG1.0010.18101.80 
  Drkulec, Vladimir 1998 CAN1.0010.09100.90 
  Yee, Lorne 2195 CAN0.501-0.2510-2.50 
  Egorov, Mikhail 2038 CAN0.501-0.3910-3.90 
  Barrios, Felix 2207 COL1.0010.26102.60 
  Pentala, Harikrishna g2646 IND1.0010.82108.20 
 * 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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