Individual Calculations September 2019
 Castellano, Christopher  Total change: -19.60  Rating chartPersonal card
 16th IGB Dato Arthur Tan Malaysian Open Chess Championship 2019 Kuala Lumpur MAS 2019-08-09
RcRownchangeKK*chgGame
 2053 2153 4.50 9 -0.98 20 -19.60 
  Herath, H M R M K 1753  * SRI1.0010.08201.60 
  Firman Syah, Farid m2388 INA0.001-0.2120-4.20 
  Nguyen, Truong Bao Tran 1890 VIE1.0010.18203.60 
  Nouri, Hamed m2331 PHI0.001-0.2720-5.40 
  Akobirov, Jamshed 1875 UZB0.001-0.8320-16.60 
  Chua, Chee Sian Sebastien 1753  * MAS1.0010.08201.60 
  Kong, Ren En 1964 MAS1.0010.25205.00 
  Laylo, Darwin g2438 PHI0.5010.34206.80 
  Nouri, Alekhine f2082 PHI0.001-0.6020-12.00 
 * 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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