Individual Calculations June 2022
 Ramalho, David  Total change: 35.60  Rating chartPersonal card
 2022 Calgary Grand Prix Leg 3 Calgary CAN 2022-04-05
RcRownchangeKK*chgGame
 1659 1577 2.50 4 0.89 40 35.60 
  Tolentino, Patrick Angelo 1865 CAN0.001-0.1640-6.40 
  Lowther, Lars 1695 CAN1.0010.664026.40 
  Ming, Jerry 1542 CAN0.501-0.0540-2.00 
  Sazon, Omar 1532 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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