Individual Calculations February 2023
 Genkeswaran, Genivan  Total change: 106.40  Rating chartPersonal card
 7th Johor International Chess Open 2022 Johor Bahru MAS 2022-12-26
RcRownchangeKK*chgGame
 2196 1577 3.00 8 2.66 40 106.40 
  Hj, Tuneh Hj Md Nadzri 1865 BRU1.0010.844033.60 
  Shkapenko, Pavel m2424 FID0.5010.504020.00 
  Barsov, Alexei g2324 UZB0.5010.504020.00 
  Nguyen, Van Huy g2355 VIE1.0011.004040.00 
  Nguyen, Duc Hoa g2357 VIE0.0010.00400.00 
  Sadikin The, Irwanto m2240 INA0.001-0.0140-0.40 
  Mahmud, Syarif f2119 INA0.001-0.0340-1.20 
  Rajasa, Muhammad Andi 1882 INA0.001-0.1440-5.60 

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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