Rapid: Individual Calculations April 2021
 Aree, Yasamin  Total change: -58.80  Rating chartPersonal card
 Thailand SEA Games Qualifier, Rapid Ladies Nonthaburi THA 2021-03-09
RcRownchangeKK*chgGame
 1265 1243 0.00 6 -2.94 20 -58.80 
  Somthong, Aonuma 1048 THA0.001-0.7520-15.00 
  Burbach, Anya Belle 1213 THA0.001-0.5420-10.80 
  Atikankhotchasee, Manunthon wf1575 THA0.001-0.1220-2.40 
  Phitchayarom, Ruja wc1578 THA0.001-0.1220-2.40 
  Chinkulkitniwat, Purichaya 1043 THA0.001-0.7620-15.20 
  Tuorila, Nina 1135 THA0.001-0.6520-13.00 

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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