Individual Calculations May 2019
 Miller, Brian  Total change: -10.60  Rating chartPersonal card
 2019 Calgary GP Leg3 Calgary CAN 2019-03-24
RcRownchangeKK*chgGame
 1604 1816 2.50 4 -0.53 20 -10.60 
  Tolentino, Patrick Angelo 1770 CAN0.501-0.0620-1.20 
  Sklenka, Steve 1566 CAN0.501-0.3120-6.20 
  Milne, Arthur 1589 CAN0.501-0.2920-5.80 
  Chen, Helen 1491 CAN1.0010.13202.60 

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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