Individual Calculations December 2018
 Gordon, David  Total change: 15.00  Rating chartPersonal card
 2018 National Capital Open Ottawa CAN 2018-11-16
RcRownchangeKK*chgGame
 2045 2172 4.00 5 0.75 20 15.00 
  Mohamed, Ehab 2024 EGY1.0010.30206.00 
  Simic, Dusan 2087 SRB0.501-0.1220-2.40 
  Pace, Anthony 1772  * CAN1.0010.08201.60 
  Tomb, Maroun c2175 LBN0.5010.00200.00 
  Dukic, Zachary 2167 CAN1.0010.49209.80 
 * 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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