Individual Calculations January 2024
 Byl, Oliver  Total change: -0.40  Rating chartPersonal card
 2023 National Capital Open Ottawa CAN 2023-11-03
RcRownchangeKK*chgGame
 1828 1563 1.50 5 0.33 40 13.20 
  Ajith, Aayush 1931 CAN0.001-0.1040-4.00 
  Rousskikh, Maxim 1764 CAN0.001-0.2440-9.60 
  Zhong, Ryan Yunhui 1780 CAN1.0010.784031.20 
  Stoica, Savas Marin 2164 CAN0.5010.484019.20 
  Stopic, Alexander 1501 CAN0.001-0.5940-23.60 

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)
 
 2023 Ottawa December Open Ottawa CAN 2023-12-08
RcRownchangeKK*chgGame
 1749 1563 0.50 3 -0.34 40 -13.60 
  Moses, Neil 1910 CAN0.001-0.1140-4.40 
  Jiang, Barron Jiyu 1771 CAN0.001-0.2340-9.20 
  Hughes-Dupuy, Henry 1566 CAN0.5010.00400.00 

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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