Individual Calculations April 2017
 Frayna, Janelle Mae  Total change: -38.20  Rating chartPersonal card
 Zone 3.3 Championship 2017 (Women) Tagaytay City PHI 2017-02-25
RcRownchangeKK*chgGame
 2194 2325 4.00 9 -1.91 20 -38.20 
  Mendoza, Beverly wm2029 PHI1.0010.15203.00 
  Le, Thanh Tu wg2271 VIE0.501-0.0820-1.60 
  Hoang, Thi Bao Tram wg2340 VIE0.001-0.4820-9.60 
  Secopito, Catherine wm2106 PHI1.0010.22204.40 
  Fronda, Jan Jodilyn wm2158 PHI0.501-0.2220-4.40 
  Nguyen, Thi Thanh An wg2283 VIE0.501-0.0620-1.20 
  Gong, Qianyun wm2284 SGP0.001-0.5620-11.20 
  Doroy, Allaney Jia G wf1925  * PHI0.501-0.4220-8.40 
  Pham, Le Thao Nguyen mwg2351 VIE0.001-0.4620-9.20 
 * 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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