Individual Calculations January 2023
 Ng, Hui Kwang  Total change: 0.00  Rating chartPersonal card
 14th Penang Heritage City International Chess Open 2022 (Challenger) Penang MAS 2022-12-19
RcRownchangeRpKK*chgGame
 1169 0 1.50 5 0.00 1020   0.00 
  Ong, Zhen Sean 1247 MAS0.0010.00 0.00 
  Tan, Rui Ze 1115 MAS0.0010.00 0.00 
  Kumaran, Ashwiniy 1282 MAS0.0010.00 0.00 
  Kapoor, Shomita 1057 SGP0.5010.00 0.00 
  Ariam, Bun Sem 1145 MAS1.0010.00 0.00 

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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