Individual Calculations November 2011
 Liu, Qingnan  Total change: 25.70  Rating chartPersonal card
 China Chess Championship 2011 Group B Men Harbin, China CHN 2011-08-01
RcRownchangeKK*chgGame
 2360 2433 7.50 10 1.68 10 16.80 
  Zhang, Xiaopeng 2139 CHN1.0010.15101.50 
  Wu, Xibin m2365 CHN1.0010.41104.10 
  Chen, Fan f2367 CHN1.0010.41104.10 
  Li, Shilong g2520 CHN1.0010.62106.20 
  Wang, Chen m2447 CHN0.001-0.4810-4.80 
  Lu, Yijie 2370 CHN0.501-0.0910-0.90 
  Zhang, Hanning 2033  * CHN1.0010.08100.80 
  Lu, Shanglei m2525 CHN0.001-0.3710-3.70 
  Gao, Rui m2420 CHN1.0010.48104.80 
  Zeng, Chongsheng 2413 CHN1.0010.47104.70 
 * 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)
 
 Raja Nazrin Shah International Open Chess Championship Kuala Lumpur MAS 2011-09-04
RcRownchangeKK*chgGame
 2298 2431 6.50 9 0.64 10 6.40 
  Lim, Kian Hwa 2031  * MAS1.0010.08100.80 
  Bagamasbad, Efren 2201 PHI1.0010.21102.10 
  Duong, The Anh m2378 VIE0.501-0.0710-0.70 
  Lahiri, Atanu m2361 IND1.0010.40104.00 
  Megaranto, Susanto g2530 INA0.5010.14101.40 
  Nguyen, Duc Hoa m2460 VIE0.001-0.4610-4.60 
  Sukandar, Irine Kharisma wg2330 INA0.501-0.1410-1.40 
  Chakrabarti, Tamal 2031  * IND1.0010.08100.80 
  Pham, Le Thao Nguyen wg2362 VIE1.0010.40104.00 
 * 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
 2408 2431 5.00 9 0.25 10 2.50 
  Bai, Jinshi 2151 CHN1.0010.16101.60 
  Sandipan, Chanda g2640 IND0.5010.27102.70 
  Levan, Pantsulaia g2614 GEO0.001-0.2610-2.60 
  Yang, Kaiqi m2413 CHN1.0010.47104.70 
  Lu, Yijie 2370 CHN0.001-0.5810-5.80 
  Ni, Shiqun 2149 CHN1.0010.16101.60 
  Bu, Xiangzhi g2666 CHN0.001-0.2110-2.10 
  Wang, Jue 2311 CHN0.501-0.1610-1.60 
  Pham, Le Thao Nguyen wg2362 VIE1.0010.40104.00 

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)
 

 

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