Individual Calculations May 2024
 Li, Jake Chi Hang  Total change: 7.20  Rating chartPersonal card
 2024 CCC Grand Prix Leg 3 FM U1500 Calgary CAN 2024-03-19
RcRownchangeKK*chgGame
 1603 1531 1.00 2 0.20 40 8.00 
  Cole, Mark 1608 CAN1.0010.614024.40 
  Chan, Bryan 1598 CAN0.001-0.4140-16.40 

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
 1538 1544 1.50 3 -0.02 40 -0.80 
  Ma, Nicholas 1470 CAN0.501-0.1040-4.00 
  Wang, Lucas Yuebo 1643 CAN0.001-0.3640-14.40 
  Lee, Michael 1500 CAN1.0010.444017.60 

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)
 

 

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