Individual Calculations January 2011
 Bu, Xiangzhi  Total change: -3.10  Rating chartPersonal card
 2010 Olympic Tournament Chinese Team Selection Round Robin Beijing,China CHN 2010-02-22
RcRownchangeKK*chgGame
 2567 2673 5.50 9 -0.25 10 -2.50 
  Wen, Yang g2513 CHN0.501-0.2110-2.10 
  Li, Chao B g2604 CHN0.501-0.1010-1.00 
  Ding, Liren g2565 CHN0.501-0.1510-1.50 
  Wang, Hao g2715 CHN0.5010.06100.60 
  Zhou, Weiqi g2600 CHN0.501-0.1010-1.00 
  Yu, Yangyi g2574 CHN0.501-0.1410-1.40 
  Wang, Li 2383 CHN1.0010.16101.60 
  Zhou, Jianchao g2632 CHN0.501-0.0610-0.60 
  Wen, Yang g2513 CHN1.0010.29102.90 

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)
 
 Younger Chinese Chess League Division A round16-18 Beijing,China CHN 2010-11-02
RcRownchangeKK*chgGame
 2491 2680 1.50 2 0.01 10 0.10 
  Xiu, Deshun 2514 CHN1.0010.28102.80 
  Wan, Yunguo 2467 CHN0.501-0.2710-2.70 

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 Asia Game Men Team Guangzhou,China CHN 2010-11-18
RcRownchangeKK*chgGame
 2504 2680 4.50 6 0.21 10 2.10 
  Minhazuddin, Ahmed f2350 BAN0.501-0.3810-3.80 
  Antonio, Rogelio Jr g2573 PHI0.501-0.1510-1.50 
  Ganguly, Surya Shekhar g2644 IND0.501-0.0510-0.50 
  Toufighi, Homayoon g2455 IRI1.0010.22102.20 
  Samakov, Nurdin 2380 KGZ1.0010.15101.50 
  Vladimirov, Yevgeniy g2623 KAZ1.0010.42104.20 

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)
 
 Asian Games - Men Team Semi Final & Final Guangzhou CHN 2010-11-25
RcRownchangeKK*chgGame
 2455 2680 0.50 1 -0.28 10 -2.80 
  Toufighi, Homayoon g2455 IRI0.501-0.2810-2.80 

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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