Individual Calculations May 2023
 Zhou, Aiden  Total change: -19.60  Rating chartPersonal card
 2023 Canadian Closed Championship Toronto CAN 2023-04-06
RcRownchangeKK*chgGame
 2156 2161 4.00 9 -0.49 40 -19.60 
  Zhu, Matthew 1850 CAN1.0010.14405.60 
  Sambuev, Bator g2433 CAN0.5010.334013.20 
  Plotkin, Victor f2172 CAN0.5010.02400.80 
  Clyde, Jordan 2117 CAN0.501-0.0640-2.40 
  Rodrigue-Lemieux, Shawn m2451 CAN0.001-0.1640-6.40 
  Latreille, Etienne 1814 CAN1.0010.11404.40 
  Guillemette, Hugo 1863 CAN0.501-0.3540-14.00 
  Noritsyn, Nikolay m2444 CAN0.001-0.1640-6.40 
  Rusonik, Max c2262 CAN0.001-0.3640-14.40 

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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