Rapid: Individual Calculations October 2022
 Dong, Kyle Qiyu  Total change: -2.80  Rating chartPersonal card
 Marshall Masters September 2022 New York, NY USA 2022-09-20
RcRownchangeKK*chgGame
 1991 1741 0.50 3 -0.14 20 -2.80 
  Prilleltensky, Matan 2145 USA0.001-0.0820-1.60 
  Moses, Mr Kole Henry 1825 USA0.5010.12202.40 
  Moazami, Amir 2002 USA0.001-0.1820-3.60 

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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