Individual Calculations January 2015
 Sadeghi, Saeid  Total change: 32.60  Rating chartPersonal card
 2014 RA November Open Ottawa CAN 2014-11-28
RcRownchangeKK*chgGame
 2159 2020 3.00 4 1.63 20 32.60 
  Desjardins, Michel 1945 CAN1.0010.40208.00 
  Gelblum, Robert 2092 CAN0.5010.10202.00 
  Pacey, Kevin 2178 CAN1.0010.712014.20 
  Sambuev, Bator g2420  * CAN0.5010.42208.40 
 * 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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