Individual Calculations January 2011
 Toufighi, Homayoon  Total change: -4.80  Rating chartPersonal card
 2010 Asia Game Men Team Guangzhou,China CHN 2010-11-18
RcRownchangeKK*chgGame
 2427 2455 1.00 3 -0.51 10 -5.10 
  Jang, Jaewon 2055  * KOR1.0010.08100.80 
  Cao, Sang g2547 VIE0.001-0.3710-3.70 
  Bu, Xiangzhi g2680 CHN0.001-0.2210-2.20 
 * 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)
 
 Asian Games - Men Team Semi Final & Final Guangzhou CHN 2010-11-25
RcRownchangeKK*chgGame
 2662 2455 0.50 2 0.03 10 0.30 
  Bu, Xiangzhi g2680 CHN0.5010.28102.80 
  Ganguly, Surya Shekhar g2644 IND0.001-0.2510-2.50 

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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