Individual Calculations May 2012
 Huang, Qian  Total change: 18.10  Rating chartPersonal card
 2012 China Chess Individual Tournament Group A (Women) Jiangsu, China CHN 2012-03-26
RcRownchangeKK*chgGame
 2318 2399 8.00 11 1.38 10 13.80 
  Zhang, Xiaowen wg2354 CHN0.501-0.0610-0.60 
  Tan, Zhongyi wg2438 CHN0.5010.05100.50 
  Nie, Xin 2053 CHN1.0010.11101.10 
  Wang, Yu A mwg2372 CHN0.501-0.0410-0.40 
  Ding, Yixin wg2350 CHN1.0010.43104.30 
  Ju, Wenjun wg2557 CHN1.0010.71107.10 
  Wang, Doudou 2186 CHN1.0010.23102.30 
  Guo, Qi wg2351 CHN0.501-0.0710-0.70 
  Gu, Xiaobing wg2257 CHN1.0010.31103.10 
  Wang, Jue 2367 CHN0.501-0.0410-0.40 
  Wang, Xiaohui wm2209 CHN0.501-0.2510-2.50 

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)
 
 China ( Xishan) The second Chess Women Masters Tournament Wuxi, China CHN 2012-04-10
RcRownchangeKK*chgGame
 2435 2399 4.50 9 0.43 10 4.30 
  Khotenashvili, Bela mwg2490 GEO0.5010.12101.20 
  Ju, Wenjun wg2557 CHN0.001-0.2910-2.90 
  Shen, Yang wg2440 CHN0.5010.06100.60 
  Muzychuk, Mariya mwg2490 UKR0.5010.12101.20 
  Zhao, Xue gwg2543 CHN0.001-0.3110-3.10 
  Gu, Xiaobing wg2257 CHN1.0010.31103.10 
  Ding, Yixin wg2350 CHN1.0010.43104.30 
  Tan, Zhongyi wg2438 CHN0.5010.05100.50 
  Zhang, Xiaowen wg2354 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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