Individual Calculations July 2019
 Gomes, Mary Ann  Total change: -10.60  Rating chartPersonal card
 Asian Continental Open and Women's Championships 2019(women group) Xing Tai, China CHN 2019-06-06
RcRownchangeKK*chgGame
 2223 2314 4.50 9 -1.06 10 -10.60 
  San Diego, Marie Antoinette wm2080 PHI0.501-0.2910-2.90 
  Zhai, Mo wg2358 CHN0.001-0.4410-4.40 
  Galas, Bernadette wm2073 PHI0.501-0.3010-3.00 
  Frayna, Janelle Mae wg2157 PHI1.0010.29102.90 
  Mendoza, Shania Mae wf2171 PHI0.501-0.1910-1.90 
  Kurbonboeva, Sarvinoz wg2259 UZB1.0010.42104.20 
  Pham, Le Thao Nguyen mwg2370 VIE0.001-0.4210-4.20 
  Hoang, Thi Bao Tram wg2293 VIE0.501-0.0310-0.30 
  Mahalakshmi, M wm2245 IND0.501-0.1010-1.00 

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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