Individual Calculations September 2010
 Zhang, Zhiyuan  Total change: 0.00  Rating chartPersonal card
 Championnat Ouvert du Quebec - Ouvert Montreal, Quebec CAN 2010-07-24
RcRownchangeRpKK*chgGame
 2025 0 2.00 4 0.00 2025   0.00 
  Plante, Michel 2067 CAN0.0010.00 0.00 
  Beaulieu, Pierre 1853 CAN1.0010.00 0.00 
  Khaziyeva, Dinara wm2111 CAN0.0010.00 0.00 
  Malette, Martin 2067 CAN1.0010.00 0.00 

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)
 
 2010 NA Youth Ch U14 Open Montreal, Quebec CAN 2010-08-16
RcRownchangeRpKK*chgGame
 2000 0 1.00 2 0.00 2000   0.00 
  Sohal, Tanraj 2033 CAN0.5010.00 0.00 
  Knox, Christopher 1966 CAN0.5010.00 0.00 

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)
 

 

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