Individual Calculations July 2024
 Bakhshi, Amirali  Total change: -56.00  Rating chartPersonal card
 the 2 round st chess tournament martyr faramarzi 15- 20khordad Babol _ mazandaran IRI 2024-06-04
RcRownchangeKK*chgGame
 1599 1443 0.50 3 -0.39 40 -15.60 
  Najafi, Diana 1583 IRI0.001-0.3140-12.40 
  Darabi, Bahar 1675 IRI0.001-0.2140-8.40 
  Norouzi, Amir Ali 1540 IRI0.5010.13405.20 

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)
 
 the standard chess tournament sari khordad1403 Sari- mazandaran IRI 2024-06-19
RcRownchangeKK*chgGame
 1637 1443 0.00 4 -1.01 40 -40.40 
  Mehrvarz, Farhan 1739 IRI0.001-0.1540-6.00 
  Aziztabar, Mohammad Matin 1584 IRI0.001-0.3140-12.40 
  Hamzenia, Seyed Hesam 1641 IRI0.001-0.2440-9.60 
  Vafaei Zarinabadi, Ilia 1584 IRI0.001-0.3140-12.40 

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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