Rapid: Individual Calculations December 2019
 Dougherty, Michael  Total change: 4.00  Rating chartPersonal card
 2nd Annual Oakville Rapid Challenge Oakville CAN 2019-11-16
RcRownchangeKK*chgGame
 2010 2157 3.50 5 0.20 20 4.00 
  Gashgarian, Rob 1757  * CAN1.0010.08201.60 
  Zarezadegan, Fariborz 1757  * CAN1.0010.08201.60 
  Buscar, Michael 2106 CAN0.501-0.0720-1.40 
  Hasku, Dashnor 1963 KOS1.0010.25205.00 
  Krnan, Tomas m2466 CAN0.001-0.1420-2.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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