Rapid: Individual Calculations November 2019
 Shahmohammadi, Amirmohammad  Total change: -3.60  Rating chartPersonal card
 Nokhbegan Rapid Cup 13 Mehr 1398 Gilan IRI 2019-10-05
RcRownchangeKK*chgGame
 1448 1253 1.00 4 -0.18 20 -3.60 
  Oskouev, A. 1653  * IRI0.001-0.0820-1.60 
  Pourgol, Arman 1653  * IRI0.001-0.0820-1.60 
  Noorinezhad, Nafas 1034 IRI1.0010.22204.40 
  Danesharaste, Arvin 1452 IRI0.001-0.2420-4.80 
 * 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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