Individual Calculations April 2023
 Nanavar, Pouyan  Total change: 59.60  Rating chartPersonal card
 8th Shahid Hemat Cup A (1601-1900) Esfahan IRI 2023-02-26
RcRownchangeKK*chgGame
 1583 1360 2.50 6 1.14 40 45.60 
  Abbaspour Dehaghani, Mohammadhose 1621 IRI0.001-0.1840-7.20 
  Babaei, Amir Mohammad 1437 IRI0.5010.11404.40 
  Romifard, Mehdi 1608 IRI1.0010.814032.40 
  Khan Ahmadi, Mohammad Reza 1501 IRI1.0010.694027.60 
  Baniasad, Emad 1721 IRI0.001-0.1040-4.00 
  Ashoori, Erfan 1611 IRI0.001-0.1940-7.60 

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)
 
 Bahar Narenj Cup (Standard) Mazandaran IRI 2023-03-19
RcRownchangeKK*chgGame
 1644 1379 1.50 5 0.35 40 14.00 
  Ghoreishi Amiri, Seyed Kian 1776 IRI0.001-0.0840-3.20 
  Heidari, Farham 1179 IRI1.0010.24409.60 
  Saadati, Behrooz 1809 IRI0.5010.434017.20 
  Hoseini, S.alireza 1802 IRI0.001-0.0740-2.80 
  Hashemi, Mohamad Mehdi 1653 IRI0.001-0.1740-6.80 

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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