Individual Calculations October 2017
 Whissell, Mavros  Total change: -1.00  Rating chartPersonal card
 2017 Toronto Open U2200 Toronto CAN 2017-09-02
RcRownchangeKK*chgGame
 1747 2010 4.00 5 -0.05 20 -1.00 
  Moran-Venegas, Mario 1735 CAN1.0010.17203.40 
  He, Emma 1664 CAN1.0010.11202.20 
  Rusonik, Max 1721 CAN1.0010.16203.20 
  Jiang, Brian 1691 CAN1.0010.13202.60 
  Evans, Bill 1926 CAN0.001-0.6220-12.40 

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)
 

 

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