Individual Calculations June 2023
 Ahanpie, Mahbod  Total change: 9.20  Rating chartPersonal card
 Iranian Men Festival 2023 Tehran IRI 2023-04-24
RcRownchangeKK*chgGame
 1488 1150 2.00 7 1.02 40 40.80 
  Norouzi Chenari, Parsa 1748 IRI0.001-0.0240-0.80 
  Nateghi, Ali 1472 IRI0.001-0.1340-5.20 
  Khatibi Neshat, Saeid 1317 IRI1.0010.724028.80 
  Rahnama, M.reza 1476 IRI1.0010.874034.80 
  Yousefipour, Amir Hossein 1545 IRI0.001-0.0840-3.20 
  Azizi Tafreshi, Ali Akbar 1394 IRI0.001-0.2040-8.00 
  Mohammadzadeh, Hadi 1463 IRI0.001-0.1440-5.60 

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)
 
 Tehran Championship Memorial of Shahid Faramarzi Tehran IRI 2023-04-27
RcRownchangeKK*chgGame
 1474 1150 0.00 4 -0.79 40 -31.60 
  Mohandesi, Shahin m1875 IRI0.001-0.0140-0.40 
  Parvini Nezhad, Ilya 1437 IRI0.001-0.1640-6.40 
  Razzaghi, Ali 1305 IRI0.001-0.2940-11.60 
  Hosseini, Seyed Arad 1279 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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