Individual Calculations May 2018
 Doknjas, Joshua  Total change: -8.00  Rating chartPersonal card
 2018 Grand Pacific Open Victoria CAN 2018-03-30
RcRownchangeKK*chgGame
 2117 2224 3.50 6 -0.20 40 -8.00 
  Wei, Daniel 1824  * CAN1.0010.08403.20 
  Cao, Jason f2334 CAN0.5010.15406.00 
  Roback, Joe 1938 CAN0.501-0.3440-13.60 
  Patterson, Roger 2048 CAN1.0010.274010.80 
  Matras-Clement, Agnieszka wm2213 CAN0.501-0.0240-0.80 
  Ginsburg, Mark m2344 USA0.001-0.3440-13.60 
 * 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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