Individual Calculations January 2024
 Firouzi, Mostafa  Total change: 6.20  Rating chartPersonal card
 Kerman Chess Championship-1402 (Men Section) Kerman IRI 2023-12-27
RcRownchangeKK*chgGame
 1432 1500 5.00 8 0.31 20 6.20 
  Amirshekari, Kian 1216 IRI1.0010.16203.20 
  Baniasad, Emad 1742 IRI0.001-0.2020-4.00 
  Velayatipour, Mehran 1221 IRI1.0010.16203.20 
  Khodadadi, Saeed 1634 IRI0.001-0.3220-6.40 
  Aminiranjbar, Hossein 1368 IRI1.0010.32206.40 
  Afshari, Mehdi 1376 IRI1.0010.33206.60 
  Azimnejad, Kiyarash 1560 IRI0.001-0.4220-8.40 
  Sadraddini, Armin 1337 IRI1.0010.28205.60 

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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