Individual Calculations January 2024
 Lai, Zhun Hoong Lennard  Total change: 22.40  Rating chartPersonal card
 15th Penang Heritage City International Chess Open 2023 (Open) Pulau Pinang MAS 2023-12-18
RcRownchangeKK*chgGame
 1759 1295 1.50 7 0.56 40 22.40 
  Nyimas, Shieta Prima Citra Maus 1817 INA0.5010.474018.80 
  Li, Bo m2216 CHN0.0010.00400.00 
  Gunawan, Ronny m2234 INA0.0010.00400.00 
  Tan, Wei Hom Isaac 1487 MAS0.001-0.2540-10.00 
  Zulkippli, Iskandar Haikal 1553 MAS1.0010.824032.80 
  Koay, Yu Hang 1574 MAS0.001-0.1640-6.40 
  Mohd Azamanizam, Azraa Adeline Az 1432 MAS0.001-0.3240-12.80 

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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