Rapid: Individual Calculations January 2024
 Arivalagan, Kathirvelan  Total change: 3.20  Rating chartPersonal card
 Chong Hwa Open Chess Tournament 2023 Kuala Lumpur MAS 2023-12-24
RcRownchangeKK*chgGame
 1280 1348 3.00 5 0.08 40 3.20 
  Men, Tou Law Kenneth 1125 MAS1.0010.22408.80 
  Ismadi, Muhd Eilfie 1610 MAS0.001-0.1840-7.20 
  Mohd Safarizan, Muhd Salahuddin A 1165 MAS1.0010.264010.40 
  Mohd Faizal, Elham Aryan 1082 MAS1.0010.18407.20 
  Chong, Bok Siang 1418 MAS0.001-0.4040-16.00 

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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