Individual Calculations October 2022
 Karthikeyan, P.  Total change: -1.80  Rating chartPersonal card
 17th Dato Arthur Tan Malaysian Open Chess Championship 2022 Kuala Lumpur MAS 2022-09-04
RcRownchangeKK*chgGame
 2158 2318 6.00 9 -0.18 10 -1.80 
  Nisban, Cyrus c1913 SGP0.501-0.4210-4.20 
  Capel, Evan Timothy 2164 MAS1.0010.29102.90 
  Laohawirapap, Prin c2189 THA0.501-0.1710-1.70 
  Morvekar, Kedar 2093 IND1.0010.22102.20 
  Kamalsyah, Muhammad 2042 INA0.501-0.3310-3.30 
  Lee, Zhia Chen Zachary 1979 MAS1.0010.12101.20 
  Sihite, Chelsie Monica Ignesias wm2245 INA0.501-0.1010-1.00 
  Chan, Kim Yew f2311 MAS0.501-0.0110-0.10 
  Ly, Moulthun g2484 AUS0.5010.22102.20 

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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