Rapid: Individual Calculations January 2024
 Tan, Wei Hom Isaac  Total change: 1.60  Rating chartPersonal card
 CENTRAL MASTER CHESS TOURNAMENT 2023 SHAH ALAM, SELANGOR MAS 2023-12-03
RcRownchangeKK*chgGame
 1688 1365 1.00 4 0.04 40 1.60 
  Setiawan, David 1942 INA0.001-0.0240-0.80 
  Mohd Ibrahim, Muhd Idris 1129 MAS1.0010.20408.00 
  Ernest, Yek Zu Yang 1700 MAS0.001-0.1240-4.80 
  Azhar, Muhd Syakir Shazmeer 1982 MAS0.001-0.0240-0.80 

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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