Individual Calculations January 2024
 Sambuev, Bator  Total change: -11.60  Rating chartPersonal card
 2023 National Capital Open Ottawa CAN 2023-11-03
RcRownchangeKK*chgGame
 2172 2482 3.50 5 -0.72 10 -7.20 
  Zhong, Ryan Yunhui 2082  * CAN1.0010.08100.80 
  Azar, Sebastien 2057 CAN1.0010.07100.70 
  Han, Johnathan f2269 CAN0.501-0.2710-2.70 
  Chiku-Ratte, Olivier Kenta m2323 CAN0.501-0.2110-2.10 
  Latorre, Vincent 2129 CAN0.501-0.3910-3.90 
 * 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)
 
 2023 Ottawa December Open Ottawa CAN 2023-12-08
RcRownchangeKK*chgGame
 2070 2484 4.00 5 -0.44 10 -4.40 
  Rousskikh, Maxim 2084  * CAN1.0010.08100.80 
  Moses, Neil 1910 CAN1.0010.02100.20 
  Lawson, Eric m2195 CAN0.501-0.3410-3.40 
  Chiku-Ratte, Olivier Kenta m2323 CAN0.501-0.2110-2.10 
  Latreille, Etienne 1836 CAN1.0010.01100.10 
 * 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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