Individual Calculations April 2016
 Marin, Sam  Total change: 10.80  Rating chartPersonal card
 2016 Kingston Open Kingston CAN 2016-02-26
RcRownchangeKK*chgGame
 2064 1900 1.00 2 0.36 40 14.40 
  Zhou, Qiyu wm2248 CAN0.5010.394015.60 
  Song, Guang Yu 1879 CAN0.501-0.0340-1.20 

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)
 
 2016 Gatineau Open Gatineau CAN 2016-03-04
RcRownchangeKK*chgGame
 2071 1874 0.50 2 -0.09 40 -3.60 
  Sambuev, Bator g2274  * CAN0.001-0.0840-3.20 
  Libersan, Mattieu 1868 CAN0.501-0.0140-0.40 
 * 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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