Individual Calculations February 2020
 Gong, Qianyun  Total change: -38.40  Rating chartPersonal card
 71st National Championships 2019 - Women Singapore SGP 2019-12-31
RcRownchangeKK*chgGame
 2006 2371 8.00 10 -0.98 20 -19.60 
  Hng, Mei-En Emmanuelle wf2055 SGP0.001-0.8720-17.40 
  Siew, Kai Xin 1971  * SGP1.0010.08201.60 
  Liu, Yang Hazel wf2060 SGP0.001-0.8620-17.20 
  Hng, Mei-Xian Eunice 1971  * SGP1.0010.08201.60 
  Fang, Kun 1971  * SGP1.0010.08201.60 
  Hng, Mei-En Emmanuelle wf2055 SGP1.0010.13202.60 
  Siew, Kai Xin 1971  * SGP1.0010.08201.60 
  Liu, Yang Hazel wf2060 SGP1.0010.14202.80 
  Hng, Mei-Xian Eunice 1971  * SGP1.0010.08201.60 
  Fang, Kun 1971  * SGP1.0010.08201.60 
 * 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)
 
 10th Sharjah International Cup for Women Sharjah UAE 2020-01-03
RcRownchangeKK*chgGame
 2137 2371 6.00 9 -0.94 20 -18.80 
  Al Ghafri, Alanoud 1971  * OMA1.0010.08201.60 
  Kyrkjebo, Marte B. 1971  * NOR1.0010.08201.60 
  Suleimanova, Ava wg2213 UKR1.0010.29205.80 
  Li, Xueyi wg2307 CHN0.501-0.0920-1.80 
  Abdulla, Khayala wg2275 AZE0.001-0.6320-12.60 
  Gevorgyan, Irina wg2216 UZB0.501-0.2120-4.20 
  Soyunlu, Narmin 2020 AZE1.0010.11202.20 
  Smirnova, Ekaterina wm2249 RUS0.001-0.6720-13.40 
  Samaganova, Alexandra 2008 KGZ1.0010.10202.00 
 * 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)
 

 

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