Individual Calculations May 2024
 Chan, Bryan  Total change: 27.60  Rating chartPersonal card
 2024 CCC Grand Prix Leg 3 FM U1500 Calgary CAN 2024-03-19
RcRownchangeKK*chgGame
 1581 1598 2.50 3 0.93 40 37.20 
  Chan, Allison 1556 CAN0.501-0.0640-2.40 
  Xu, Michael 1655 CAN1.0010.584023.20 
  Li, Jake Chi Hang 1531 CAN1.0010.414016.40 

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)
 
 2024 Spring Renert Invitational Calgary CAN 2024-04-22
RcRownchangeKK*chgGame
 1540 1627 1.00 2 -0.24 40 -9.60 
  Lee, Michael 1500 CAN1.0010.334013.20 
  Wang, April 1580 CAN0.001-0.5740-22.80 

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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