Individual Calculations March 2016
 Patterson, Roger  Total change: 0.00  Rating chartPersonal card
 2016 BC Open Richmond CAN 2016-02-06
RcRownchangeKK*chgGame
 2052 2063 2.00 4 0.00 20 0.00 
  James, Rowan 1663  * CAN1.0010.08201.60 
  Morozov, Grigoriy f2379 RUS0.001-0.1320-2.60 
  Gansvind, Valeria wf2181 EST0.5010.16203.20 
  Doknjas, Joshua c1986 CAN0.501-0.1120-2.20 
 * 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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