Individual Calculations January 2024
 Tan, Wei Hom Isaac  Total change: 54.40  Rating chartPersonal card
 15th Penang Heritage City International Chess Open 2023 (Open) Pulau Pinang MAS 2023-12-18
RcRownchangeKK*chgGame
 1639 1487 4.50 9 1.36 40 54.40 
  Fu, Yihe f2044 AUS0.001-0.0340-1.20 
  Siva Kumar, Nirish Kumar 1834 MAS0.001-0.1140-4.40 
  Vivaan, Amarnani 1277 IND0.501-0.2740-10.80 
  Lai, Zhun Hoong Lennard 1295 MAS1.0010.254010.00 
  Khandhar, Kaushal 1895 MAS0.001-0.0840-3.20 
  Tan, Li Shuen Abby 1090 MAS1.0010.08403.20 
  Leong, Joel 1823 AUS0.5010.384015.20 
  Lam, Chun Yung Samuel 1744 HKG0.5010.324012.80 
  Saravanan, Durga 1746 SGP1.0010.824032.80 

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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