Individual Calculations April 2017
 Gong, Qianyun  Total change: 15.60  Rating chartPersonal card
 Zone 3.3 Championship 2017 (Women) Tagaytay City PHI 2017-02-25
RcRownchangeKK*chgGame
 2166 2284 6.50 9 0.78 20 15.60 
  Mendoza, Shania Mae wf1983 PHI0.501-0.3520-7.00 
  Mordido, Kylen Joy 1884  * PHI1.0010.08201.60 
  Le, Thanh Tu wg2271 VIE0.501-0.0220-0.40 
  Luong, Phuong Hanh 2148 VIE1.0010.32206.40 
  Hoang, Thi Bao Tram wg2340 VIE0.5010.08201.60 
  Vo, Thi Kim Phung wm2220 VIE0.001-0.5920-11.80 
  Frayna, Janelle Mae wm2325 PHI1.0010.562011.20 
  Nguyen, Thi Thanh An wg2283 VIE1.0010.502010.00 
  Bernales, Christy Lamiel 2039 PHI1.0010.20204.00 
 * 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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