Individual Calculations September 2017
 Gashgarian, Rob  Total change: -13.20  Rating chartPersonal card
 10th Calgary International Calgary CAN 2017-08-02
RcRownchangeKK*chgGame
 1870 1679 2.00 8 -0.33 40 -13.20 
  Cao, Jason f2079  * CAN0.001-0.0840-3.20 
  Ebrahim-Shirazi, Behrooz 2037 CAN0.001-0.1040-4.00 
  Kostadinov, Georgi 1997 CAN0.001-0.1340-5.20 
  Perron, Sean 2079  * CAN0.001-0.0840-3.20 
  Timmerman, Brian 1615 CAN0.001-0.5940-23.60 
  Dave, Bhavik 1771 IND0.5010.13405.20 
  Sklenka, Steve 1533 CAN1.0010.304012.00 
  Zhao, Ian 1846 CAN0.5010.22408.80 
 * 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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