Rapid: Individual Calculations January 2016
 Rezaeipour, Sina  Total change: -4.40  Rating chartPersonal card
 Gilan Azar Rapid Cup 2 (2015) Rasht IRI 2015-12-05
RcRownchangeKK*chgGame
 1605 1322 0.50 4 -0.22 20 -4.40 
  Puorgol, Arman 1722  * IRI0.001-0.0820-1.60 
  Daghli, Arash 1722  * IRI0.001-0.0820-1.60 
  Zarrabi, Sirous 1476 IRI0.5010.21204.20 
  Safari, Parham 1501 IRI0.001-0.2720-5.40 
 * 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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