Individual Calculations April 2023
 Borowski, Ted  Total change: 0.00  Rating chartPersonal card
 2023 Calgary CC Grand Prix Leg 2 Open Calgary CAN 2023-02-14
RcRownchangeRpKK*chgGame
 1667 0 0.50 2 0.00 1474   0.00 
  Ramalho, David 1696 CAN0.5010.00 0.00 
  Duclos, Jean-Benoit 1638 CAN0.0010.00 0.00 

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)
 
 2023 Alberta Reserves Calgary CAN 2023-03-17
RcRownchangeRpKK*chgGame
 1612 0 0.00 2 0.00 812   0.00 
  Bai, Jinghui 1827 CAN0.0010.00 0.00 
  Atwood, Matthew 1397 CAN0.0010.00 0.00 

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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