Individual Calculations October 2022
 Kamani, Ali  Total change: 41.20  Rating chartPersonal card
 4th Shahid hojjaji chess tournament Najaf Abad IRI 2022-09-15
RcRownchangeKK*chgGame
 1382 1051 2.00 7 1.03 40 41.20 
  Nasiri, Mohammad Naeim 1595 IRI0.001-0.0340-1.20 
  Rezaee, Mohammad Naser 1399 IRI0.001-0.1140-4.40 
  Shiri Babadi, Ardeshir 1317 IRI1.0010.824032.80 
  Esmaeili, Morteza 1343 IRI1.0010.854034.00 
  Ghorbani, Mohammad Mehdi 1458 IRI0.001-0.0840-3.20 
  Fatemi, Arsham 1311 IRI0.001-0.1840-7.20 
  Shahamat Manesh, Morteza 1252 IRI0.001-0.2440-9.60 

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)
 

 

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