Individual Calculations July 2010
 Huang, Qian  Total change: 9.90  Rating chartPersonal card
 Youngor Chinese Chess League Division A Rounds 1-6 Ningbo,Shenzhen CHN 2010-04-16
RcRownchangeKK*chgGame
 2305 2439 4.00 6 -0.02 10 -0.20 
  Ning, Chunhong wg2347 CHN0.001-0.6310-6.30 
  Zhang, Xiaowen wg2437 CHN1.0010.50105.00 
  Le, Thanh Tu wg2318 VIE0.501-0.1610-1.60 
  Guo, Qi 2143 CHN1.0010.15101.50 
  Wang, Yu A. mwg2335 CHN0.501-0.1410-1.40 
  Guo, Jun wf2251 CHN1.0010.26102.60 

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)
 
 2010 China Chess Individual Tournament Division A (women) Xinghua,Jiangsu Province CHN 2010-05-24
RcRownchangeKK*chgGame
 2367 2437 7.50 11 1.01 10 10.10 
  Wang, Yu mwg2337 CHN0.501-0.1410-1.40 
  Ding, Yixin wf2327 CHN1.0010.35103.50 
  Zhang, Xiaowen wg2426 CHN1.0010.48104.80 
  Gu, Xiaobing wg2361 CHN0.501-0.1010-1.00 
  Wang, Doudou 2216 CHN1.0010.22102.20 
  Zhao, Xue gwg2493 CHN1.0010.58105.80 
  Tan, Zhongyi wg2464 CHN0.001-0.4610-4.60 
  Ju, Wenjun wg2500 CHN0.5010.09100.90 
  Zhang, Jilin wg2280 CHN1.0010.29102.90 
  Shen, Yang wg2452 CHN0.5010.02100.20 
  Wang, Jue 2180 CHN0.501-0.3210-3.20 

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)
 

 

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