Individual Calculations May 2011
 Li, Chao B  Total change: 9.80  Rating chartPersonal card
 2011 World Chess Team Tournament Chinese Players Selection Double Round Robin Beijing CHN 2011-03-05
RcRownchangeKK*chgGame
 2584 2646 9.00 14 0.84 10 8.40 
  Zhou, Weiqi g2592 CHN0.501-0.0810-0.80 
  Xiu, Deshun 2508 CHN0.501-0.1910-1.90 
  Wan, Yunguo 2458 CHN0.001-0.7410-7.40 
  Ding, Liren g2637 CHN0.501-0.0110-0.10 
  Yu, Yangyi g2652 CHN1.0010.51105.10 
  Zhou, Jianchao g2660 CHN1.0010.52105.20 
  Zhao, Jun g2580 CHN1.0010.41104.10 
  Zhou, Weiqi g2592 CHN0.501-0.0810-0.80 
  Xiu, Deshun 2508 CHN0.501-0.1910-1.90 
  Wan, Yunguo 2458 CHN1.0010.26102.60 
  Ding, Liren g2637 CHN0.501-0.0110-0.10 
  Yu, Yangyi g2652 CHN0.001-0.4910-4.90 
  Zhou, Jianchao g2660 CHN1.0010.52105.20 
  Zhao, Jun g2580 CHN1.0010.41104.10 

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)
 
 ASIAN ZONAL 3.5 CHESS CHAMPIONSHIP 2011 MALE Tianjin,China CHN 2011-03-20
RcRownchangeKK*chgGame
 2529 2646 7.00 9 1.23 10 12.30 
  Zhang, Xiaopeng 2246  * CHN1.0010.08100.80 
  Yang, Kaiqi m2399 CHN1.0010.19101.90 
  Yu, Ruiyuan 2439 CHN1.0010.23102.30 
  Zhou, Weiqi g2592 CHN1.0010.42104.20 
  Bu, Xiangzhi g2677 CHN0.5010.04100.40 
  Yu, Yangyi g2652 CHN0.5010.01100.10 
  Lu, Shanglei 2455 CHN0.501-0.2510-2.50 
  Ding, Liren g2637 CHN1.0010.49104.90 
  Zhou, Jianchao g2660 CHN0.5010.02100.20 
 * 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)
 
 2011 China Individual Chess Tournament Division A Men Xinghua, China CHN 2011-03-30
RcRownchangeKK*chgGame
 2605 2646 5.00 11 -1.09 10 -10.90 
  Li, Shilong g2520 CHN0.001-0.6710-6.70 
  Xiu, Deshun 2508 CHN0.001-0.6910-6.90 
  Wang, Yue g2734 CHN0.5010.12101.20 
  Zhou, Jianchao g2660 CHN1.0010.52105.20 
  Zhang, Ziyang m2442 CHN1.0010.24102.40 
  Bu, Xiangzhi g2677 CHN0.5010.04100.40 
  Yu, Yangyi g2652 CHN0.5010.01100.10 
  Zhao, Jun g2580 CHN0.001-0.5910-5.90 
  Ding, Liren g2637 CHN0.001-0.5110-5.10 
  Ni, Hua g2646 CHN1.0010.50105.00 
  Hou, Yifan gwg2602 CHN0.501-0.0610-0.60 

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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