Individual Calculations October 2022
 Makarov, Nikolai Val.  Total change: -49.20  Rating chartPersonal card
 17th Dato Arthur Tan Malaysian Open Chess Championship 2022 Kuala Lumpur MAS 2022-09-04
RcRownchangeKK*chgGame
 1967 2253 5.00 9 -2.46 20 -49.20 
  Elisabeth, Christine wf1853  * INA1.0010.08201.60 
  Reynard, Kristopher 1877 INA0.001-0.9120-18.20 
  Labanda, Jarvey 1933 PHI0.501-0.3720-7.40 
  Fariha, Mariroh 1924 INA1.0010.12202.40 
  Lee, Zhia Chen Zachary 1979 MAS0.001-0.8320-16.60 
  Morvekar, Kedar 2093 IND1.0010.29205.80 
  Capel, Evan Timothy 2164 MAS0.001-0.6220-12.40 
  Satria, Duta Cahaya 1914 INA0.501-0.3820-7.60 
  Arief, Rahman 1969 INA1.0010.16203.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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