Rapid: Individual Calculations May 2019
 Gabitova, Dilyara  Total change: -51.00  Rating chartPersonal card
 Asian Youth Rapid Chess Championship 2019 - Under 18 Girls Colombo SRI 2019-04-02
 1510 1767 3.00 7 -2.55 20 -51.00 
  Herath, H M R M K 1489 SRI0.501-0.3320-6.60 
  Elisabeth, Christine wf1776 INA0.001-0.4920-9.80 
  Wijesuriya, G P Y wc1461 SRI0.001-0.8620-17.20 
  Chaipa, Kullanan 1367  * THA1.0010.08201.60 
  Liyanage, B K D 1367  * SRI1.0010.08201.60 
  Makhija, Aashna wf1597 IND0.001-0.7220-14.40 
  Jayaweera, Sayuni Gihansa wc1513 SRI0.501-0.3120-6.20 
 * 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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