Individual Calculations March 2023
 Chia, Tze Han  Total change: 38.40  Rating chartPersonal card
 9th KLMaster U1800 Classical Shah Alam MAS 2023-02-18
RcRownchangeKK*chgGame
 1329 1333 3.50 5 0.96 40 38.40 
  Lim, Yee Jin 1102 MAS1.0010.21408.40 
  Marimuthu, Veeyahshagan 1221 MAS1.0010.354014.00 
  Ishak, Mohd Hafizul 1565 MAS0.5010.294011.60 
  Beh, Keat Ket 1224 MAS0.501-0.1540-6.00 
  Mahmood, Mohd Ezmi 1532 MAS0.5010.264010.40 

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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