Individual Calculations July 2010
 Ding, Yixin  Total change: 57.90  Rating chartPersonal card
 Youngor Chinese Chess League Division A Rounds 1-6 Ningbo,Shenzhen CHN 2010-04-16
RcRownchangeKK*chgGame
 2256 2315 4.00 6 0.61 15 9.15 
  Wang, Doudou 2225 CHN1.0010.38155.70 
  Zhang, Jilin wg2281 CHN1.0010.45156.75 
  Ruan, Lufei wg2479 CHN0.001-0.2815-4.20 
  Li, Xueyi 1957 CHN1.0010.10151.50 
  Zheng, Ruorong 2094 CHN1.0010.22153.30 
  Ju, Wenjun wg2500 CHN0.001-0.2615-3.90 

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)
 
 9th Asian Continental Women's Chess Championship Olongapo City PHI 2010-04-21
RcRownchangeKK*chgGame
 2308 2315 6.50 9 2.02 15 30.30 
  Dewi, Aa Citra wf1945 INA1.0010.10151.50 
  Tan, Zhongyi wg2464 CHN1.0010.701510.50 
  Ju, Wenjun wg2500 CHN0.5010.24153.60 
  Wang, Yu A. mwg2335 CHN0.5010.03150.45 
  Tania, Sachdev mwg2393 IND1.0010.61159.15 
  Pourkashiyan, Atousa wg2292 IRI0.001-0.5315-7.95 
  Wang, Jue 2180 CHN1.0010.32154.80 
  Meenakshi, Subbaraman wg2348 IND1.0010.55158.25 
  Hoang, Thi Bao Tram wg2318 VIE0.5010.00150.00 

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
 2377 2327 6.00 11 1.23 15 18.45 
  Zhang, Xiaowen wg2426 CHN1.0010.64159.60 
  Huang, Qian wg2437 CHN0.001-0.3515-5.25 
  Wang, Doudou 2216 CHN1.0010.35155.25 
  Zhao, Xue gwg2493 CHN0.001-0.2815-4.20 
  Tan, Zhongyi wg2464 CHN1.0010.681510.20 
  Ju, Wenjun wg2500 CHN0.001-0.2715-4.05 
  Zhang, Jilin wg2280 CHN1.0010.43156.45 
  Shen, Yang wg2452 CHN1.0010.671510.05 
  Wang, Jue 2180 CHN0.001-0.7015-10.50 
  Wang, Yu mwg2337 CHN0.5010.01150.15 
  Gu, Xiaobing wg2361 CHN0.5010.05150.75 

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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