Blitz: Individual Calculations January 2020
 Prommuang, Araya  Total change: -15.40  Rating chartPersonal card
 2019 South East Asian Games (Blitz-Women) Olongapo City PHI 2019-12-08
 1738 1347 0.00 9 -0.77 20 -15.40 
  Chuemsakul, Sarocha wf1669 THA0.001-0.1320-2.60 
  Sihite, Chelsie Monica Ignesias wm1747  * INA0.001-0.0820-1.60 
  Frayna, Janelle Mae wg1747  * PHI0.001-0.0820-1.60 
  Mejia, Cherry Ann wf1747  * PHI0.001-0.0820-1.60 
  Aulia, Medina Warda wg1747  * INA0.001-0.0820-1.60 
  Hoang, Thi Bao Tram wg1747  * VIE0.001-0.0820-1.60 
  Azman Hisham, Nur Najiha wf1747  * MAS0.001-0.0820-1.60 
  Vo, Thi Kim Phung wg1747  * VIE0.001-0.0820-1.60 
  Azman Hisham, Nur Nabila wf1747  * MAS0.001-0.0820-1.60 
 * 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)


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