Individual Calculations January 2010
 Ganguly, Surya Shekhar  Total change: 0.20  Rating chartPersonal card
 World Cup 2009 Khanty-Mansiysk RUS 2009-11-21
RcRownchangeKK*chgGame
 2658 2654 2.00 4 0.02 10 0.20 
  Filippov, Anton g2607 UZB1.0010.43104.30 
  Filippov, Anton g2607 UZB1.0010.43104.30 
  Wang, Hao g2708 CHN0.001-0.4210-4.20 
  Wang, Hao g2708 CHN0.001-0.4210-4.20 

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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