Individual Calculations December 2019
 Bond, Hal  Total change: -22.40  Rating chartPersonal card
 2019 Guelph Fall ProAm U2000 Guelph CAN 2019-11-02
RcRownchangeKK*chgGame
 1531 1636 2.00 4 -0.56 40 -22.40 
  Yang, Larry 1446 CAN0.001-0.7540-30.00 
  Gillanders, Robert 1548 CAN1.0010.384015.20 
  Liao, Joseph 1545 CAN1.0010.384015.20 
  Moran-Venegas, Mario 1583 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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