Individual Calculations November 2011
 Zhai, Mo  Total change: -27.00  Rating chartPersonal card
 China Chess Championship 2011 Group Women Harbin, China CHN 2011-08-01
RcRownchangeKK*chgGame
 1986 2198 4.50 7 -0.81 15 -12.15 
  Liu, Hongyan 1973 CHN0.001-0.7815-11.70 
  Qiu, Mengjie 1941 CHN1.0010.18152.70 
  Gu, Tianlu 1854 CHN1.0010.12151.80 
  Qin, Ranran 1998 CHN0.501-0.2615-3.90 
  Li, Panru 2124 CHN0.001-0.6015-9.00 
  Li, Zhuoling wf1908 CHN1.0010.16152.40 
  Xiao, Yiyi 2105 CHN1.0010.37155.55 

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)
 
 8th IGB Dato’ Arthur Tan Malaysia Open Chess Championship 2011 Kuala Lumpur MAS 2011-08-17
RcRownchangeKK*chgGame
 2083 2198 4.50 8 -0.51 15 -7.65 
  Singh, Gurpreet Pal 2306 IND0.001-0.3515-5.25 
  Qiu, Mengjie 1941 CHN1.0010.18152.70 
  Milligan, Helen wf1965 NZL1.0010.21153.15 
  Zhang, Xiaowen wg2389 CHN0.001-0.2515-3.75 
  Narayanan, Renitha 1798  * MAS1.0010.08151.20 
  Jia, Haoxiang 2371 CHN0.001-0.2715-4.05 
  Shinoda, Taro 1897 JPN0.501-0.3515-5.25 
  Bennett, Hilton 1994 NZL1.0010.24153.60 
 * 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)
 
 the 1st Qinhuangdao Open Chess Tournament Qin Huangdao,Hebei,China CHN 2011-10-01
RcRownchangeKK*chgGame
 2259 2205 3.50 9 -0.48 15 -7.20 
  Wan, Yunguo 2459 CHN1.0010.811512.15 
  David, Arutinian g2577 GEO0.001-0.1015-1.50 
  Jia, Haoxiang 2368 CHN0.001-0.2815-4.20 
  Pham, Le Thao Nguyen wg2362 VIE0.001-0.2915-4.35 
  Lie, Tingjie 2096 CHN0.001-0.6515-9.75 
  Chu, Weichao 2117 CHN0.001-0.6215-9.30 
  Li, Xueyi 2080 CHN0.501-0.1715-2.55 
  Dang, Tat Thang 2241 VIE1.0010.55158.25 
  Abdimalik, Zhansaya wm2030 KAZ1.0010.27154.05 

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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