Rapid: Individual Calculations December 2018
 Gashgarian, Rob  Total change: -13.20  Rating chartPersonal card
 2018 Oakville Rapid Challenge Open Oakville CAN 2018-11-24
RcRownchangeKK*chgGame
 1749 1678 1.50 5 -0.66 20 -13.20 
  Hua, Eugene f2078  * CAN0.001-0.0820-1.60 
  Green, Ken 1553 CAN1.0010.33206.60 
  Aniunoh, Chike Jude 1923 CAN0.001-0.2020-4.00 
  Glew, Richard 1723 CAN0.5010.06201.20 
  Zarezadegan, Fariborz 1469 CAN0.001-0.7720-15.40 
 * 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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