Individual Calculations July 2011
 Zhou, Weiqi  Total change: -5.00  Rating chartPersonal card
 2011 Chinese Chess League Division A round1-6 Tianjin,Chengdu CHN 2011-04-12
RcRownchangeKK*chgGame
 2458 2592 0.00 1 -0.68 10 -6.80 
  Wan, Yunguo 2458 CHN0.001-0.6810-6.80 

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)
 
 Asian Individual Championship 2011 Mashhad IRI 2011-05-01
RcRownchangeKK*chgGame
 2527 2610 5.50 9 0.00 10 0.00 
  Vaibhav, Suri m2430 IND1.0010.26102.60 
  Alavi, Sayed Javad m2428 IRI0.501-0.2410-2.40 
  Megaranto, Susanto g2528 INA0.501-0.1110-1.10 
  Kunte, Abhijit g2526 IND0.501-0.1210-1.20 
  Adhiban, B g2543 IND1.0010.41104.10 
  Sasikiran, Krishnan g2676 IND0.001-0.4110-4.10 
  Ismagambetov, Anuar g2500 KAZ1.0010.35103.50 
  Zhao, Jun g2574 CHN0.001-0.5510-5.50 
  Paragua, Mark g2542 PHI1.0010.41104.10 

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)
 
 2nd Hainan Danzhou Chinese Top Grandmaster Chess Tournament Danzhou,Hainan,China CHN 2011-05-15
RcRownchangeKK*chgGame
 2665 2610 4.00 9 0.18 10 1.80 
  Hou, Yifan gwg2612 CHN0.001-0.5010-5.00 
  Li, Chao B g2656 CHN1.0010.56105.60 
  Bu, Xiangzhi g2662 CHN0.5010.07100.70 
  Ding, Liren g2665 CHN1.0010.58105.80 
  Yu, Yangyi g2646 CHN0.001-0.4510-4.50 
  Ni, Hua g2661 CHN0.5010.07100.70 
  Wang, Yue g2714 CHN0.5010.14101.40 
  Zhou, Jianchao g2636 CHN0.001-0.4610-4.60 
  Wang, Hao g2732 CHN0.5010.17101.70 

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)
 

 

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