Individual Calculations December 2019
 D`orante, Marco  Total change: 54.00  Rating chartPersonal card
 2019 Guelph Fall ProAm U2000 Guelph CAN 2019-11-02
RcRownchangeKK*chgGame
 1609 1436 2.50 4 1.35 40 54.00 
  Samokysh, Yevhen 1520 CAN1.0010.624024.80 
  Kearnan, Dan 1795 CAN0.001-0.1040-4.00 
  Hughes, Henry 1515 CAN0.5010.11404.40 
  De Costa, Alex 1605 CAN1.0010.724028.80 

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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