Individual Calculations June 2017
 Valencia, Belsar  Total change: -11.60  Rating chartPersonal card
 42nd Annual Paul Keres Memorial Richmond CAN 2017-05-20
RcRownchangeKK*chgGame
 2133 2316 3.00 5 -0.58 20 -11.60 
  Roback, Joe 1992 CAN1.0010.13202.60 
  Nyamdorj, Davaa-Ochir 2076 CAN0.501-0.3020-6.00 
  Orlov, Georgi m2475 USA0.001-0.2920-5.80 
  Gornall, Kirk 2060 ENG1.0010.19203.80 
  Fratila, Adela wf2060 ROU0.501-0.3120-6.20 

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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