Individual Calculations May 2011
 Wan, Yunguo  Total change: -5.20  Rating chartPersonal card
 2011 World Chess Team Tournament Chinese Players Selection Double Round Robin Beijing CHN 2011-03-05
RcRownchangeKK*chgGame
 2611 2458 4.50 14 0.30 10 3.00 
  Yu, Yangyi g2652 CHN0.5010.25102.50 
  Zhou, Jianchao g2660 CHN0.001-0.2410-2.40 
  Li, Chao B g2646 CHN1.0010.74107.40 
  Zhou, Weiqi g2592 CHN0.001-0.3210-3.20 
  Xiu, Deshun 2508 CHN0.001-0.4310-4.30 
  Zhao, Jun g2580 CHN0.001-0.3310-3.30 
  Ding, Liren g2637 CHN0.5010.23102.30 
  Yu, Yangyi g2652 CHN0.001-0.2510-2.50 
  Zhou, Jianchao g2660 CHN1.0010.76107.60 
  Li, Chao B g2646 CHN0.001-0.2610-2.60 
  Zhou, Weiqi g2592 CHN0.5010.18101.80 
  Xiu, Deshun 2508 CHN0.001-0.4310-4.30 
  Zhao, Jun g2580 CHN1.0010.67106.70 
  Ding, Liren g2637 CHN0.001-0.2710-2.70 

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)
 
 ASIAN ZONAL 3.5 CHESS CHAMPIONSHIP 2011 MALE Tianjin,China CHN 2011-03-20
RcRownchangeKK*chgGame
 2363 2458 3.50 7 -0.82 10 -8.20 
  Fang, Yan 2271 CHN0.501-0.2410-2.40 
  Wei, Yi f2270 CHN0.501-0.2410-2.40 
  Li, Bo 2313 CHN0.501-0.1910-1.90 
  Chu, Wei Chao 2140 CHN1.0010.13101.30 
  Bu, Xiangzhi g2677 CHN0.001-0.2210-2.20 
  Wang, Chen 2433 CHN0.501-0.0310-0.30 
  Yu, Ruiyuan 2439 CHN0.501-0.0310-0.30 

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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