Individual Calculations July 2011
 Tan, Zhongyi  Total change: -4.70  Rating chartPersonal card
 2011 Chinese Chess League Division A round1-6 Tianjin,Chengdu CHN 2011-04-12
RcRownchangeKK*chgGame
 2395 2428 2.50 6 -0.76 10 -7.60 
  Vijayalakshmi, Subbaraman mwg2431 IND1.0010.50105.00 
  Ju, Wenjun wg2519 CHN0.5010.12101.20 
  Gu, Xiaobing wg2371 CHN0.001-0.5810-5.80 
  Zhao, Xue gwg2495 CHN0.5010.09100.90 
  Guo, Qi 2322 CHN0.501-0.1410-1.40 
  Gong, Qianyun wm2232 CHN0.001-0.7510-7.50 

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)
 
 Asian Women Individual Chess Championship 2011 Mashhad IRI 2011-05-01
RcRownchangeKK*chgGame
 2341 2401 5.50 9 0.29 10 2.90 
  Nguyen, Thi Mai Hung wm2309 VIE0.501-0.1310-1.30 
  Gomes, Mary Ann wg2338 IND0.501-0.0910-0.90 
  Pham, Le Thao Nguyen wm2340 VIE0.501-0.0810-0.80 
  Khademalsharieh, Sarasadat wf2166 IRI0.501-0.2910-2.90 
  Hejazipour, Mitra wm2246 IRI1.0010.29102.90 
  Muminova, Nafisa wm2346 UZB1.0010.42104.20 
  Munguntuul, Batkhuyag mwg2463 MGL1.0010.59105.90 
  Karavade, Eesha mwg2343 IND0.501-0.0810-0.80 
  Harika, Dronavalli mwg2520 IND0.001-0.3410-3.40 

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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