Individual Calculations July 2009
 Ni, Hua  Total change: -23.50  Rating chartPersonal card
 16. RUS Club Cup 2009 Premier League Dagomys RUS 2009-04-04
RcRownchangeKK*chgGame
 2615 2724 3.00 6 -0.84 10 -8.40 
  Zvjaginsev, Vadim g2635 RUS0.501-0.1210-1.20 
  Deviatkin, Andrei g2566 RUS0.001-0.7110-7.10 
  Inarkiev, Ernesto g2676 RUS0.501-0.0710-0.70 
  Malakhov, Vladimir g2709 RUS1.0010.48104.80 
  Caruana, Fabiano g2649 ITA0.001-0.6010-6.00 
  Lanin, Alexsej m2457 RUS1.0010.18101.80 

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)
 
 2009 China Championship Men Xinghua CHN 2009-05-25
RcRownchangeKK*chgGame
 2579 2724 6.00 11 -1.51 10 -15.10 
  Li, Chao B g2643 CHN0.501-0.1110-1.10 
  Wang, Hao g2696 CHN0.001-0.5410-5.40 
  Zhou, Jianchao g2635 CHN1.0010.38103.80 
  Bu, Xiangzhi g2704 CHN0.501-0.0310-0.30 
  Ji, Dan 2374 CHN0.501-0.3910-3.90 
  Ding, Liren 2458 CHN0.001-0.8210-8.20 
  Liang, Chong g2511 CHN1.0010.23102.30 
  Zhang, Pengxiang g2638 CHN0.001-0.6210-6.20 
  Li, Shilong g2557 CHN1.0010.28102.80 
  Hou, Yifan gwg2590 CHN1.0010.32103.20 
  Zhou, Weiqi g2563 CHN0.501-0.2110-2.10 

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)
 

 

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