Rapid: Individual Calculations November 2022
 Kajornmanee, Prin  Total change: 15.20  Rating chartPersonal card
 2nd Icon Chiangmai Rapid Chess 2022 - Open Chiang Mai THA 2022-10-08
RcRownchangeKK*chgGame
 1296 1209 2.00 4 0.38 40 15.20 
  Osterhus, Omar Torbjorn 1505 DEN0.001-0.1540-6.00 
  Viriya, A-Nak 1121 THA1.0010.384015.20 
  Somthong, Aonuma 1070 THA1.0010.314012.40 
  Thatsanasri, Piya 1489 THA0.001-0.1640-6.40 

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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