Rapid: Individual Calculations July 2023
 Hashemi Zadeh, Seyyed Kasra  Total change: 106.00  Rating chartPersonal card
 1st IRCF Weekly Rapid Tournament 1402 Tehran IRI 2023-05-27
RcRownchangeKK*chgGame
 1776 1528 4.00 8 2.22 40 88.80 
  Ghorbani, Hadi f1945 IRI0.001-0.0740-2.80 
  Poursalan, Iman 1251 IRI1.0010.17406.80 
  Sadeghi Givi, Reza 1920 IRI1.0010.924036.80 
  Azimi Aghghale, Amirmahdi 1802 IRI1.0010.834033.20 
  Karami Kejani, Masoud 1773 IRI0.001-0.2040-8.00 
  Sakhawaty, Sepehr 1748 AFG1.0010.784031.20 
  Gholami, Armin 1846 IRI0.001-0.1340-5.20 
  Pilvaieh, Ali 1925 IRI0.001-0.0840-3.20 

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)
 
 2th Persian Gulf Bushehr Bushehr IRI 2023-06-22
RcRownchangeKK*chgGame
 1614 1528 3.50 7 0.43 40 17.20 
  Salimifard, Behtash 2158 IRI0.001-0.0140-0.40 
  Shooraki, Morteza 1237 IRI1.0010.15406.00 
  Ghasemi, Mohammad Mahdi 1310 IRI1.0010.22408.80 
  Shabankareh, Sadegh 1765 IRI0.5010.304012.00 
  Alipoor Shahraki, Abolfazl 1883 IRI0.5010.394015.60 
  Monfared, Artin 1294 IRI0.501-0.2940-11.60 
  Mokkarian, Arian 1653 IRI0.001-0.3340-13.20 

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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