Individual Calculations September 2019
 Mak, Xiu Ning Charlene  Total change: 57.20  Rating chartPersonal card
 Eastern Asian Youth 2019 - Standard G14 Bangkok THA 2019-08-02
RcRownchangeKK*chgGame
 1497 1447 4.50 7 1.43 40 57.20 
  Foo, Jing Er Claire 1602 MAS1.0010.714028.40 
  Wan, Qian 1847  * CHN0.001-0.0840-3.20 
  Fang, Kun 1471 SGP0.5010.03401.20 
  Burbach, Anya Belle 1047  * THA1.0010.08403.20 
  Liuviann, Cecilia Natalie 1718 INA0.001-0.1740-6.80 
  Umayan, Samantha Babol 1396 PHI1.0010.434017.20 
  Duong, Ngoc Minh Chau 1398 VIE1.0010.434017.20 
 * 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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