Rapid: Individual Calculations August 2022
 Taheri, Amir Ali  Total change: 21.20  Rating chartPersonal card
 Rapid Rated tournament, Iran Shahriar heiat 17tir Shahryar IRI 2022-07-08
RcRownchangeKK*chgGame
 1436 1123 2.00 6 1.06 20 21.20 
  Kolivand, Mohammad Ali 1631 IRI0.001-0.0420-0.80 
  Zeinali, Alireza 1412 IRI0.001-0.1620-3.20 
  Hosini, Morad Ali 1241 IRI1.0010.662013.20 
  Ahankoub, Arta 1482 IRI1.0010.902018.00 
  Chenari, Davood 1486 IRI0.001-0.1020-2.00 
  Radnezhad, Saber 1365 IRI0.001-0.2020-4.00 

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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