Rapid: Individual Calculations November 2019
 Tan, Chin Chye  Total change: -0.20  Rating chartPersonal card
 TRAACS International Chess Carnival 2019 (Open) Shah Alam, Selangor MAS 2019-10-12
RcRownchangeKK*chgGame
 1379 1383 2.00 4 -0.01 20 -0.20 
  Md. Shariful, Islam 1645 BAN0.001-0.1820-3.60 
  Imaduddeen, Adam Rayyan 1103 MAS0.001-0.8420-16.80 
  Teh, Boon Quen 1138 MAS1.0010.20204.00 
  Wong, Zi Yue 1631 MAS1.0010.812016.20 

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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