Individual Calculations September 2022
 Golzari, Amirmohammad  Total change: 50.40  Rating chartPersonal card
 10th Qazvin Cup Group B (U 1800) Qazvin IRI 2022-07-25
RcRownchangeKK*chgGame
 1446 1477 6.00 9 1.16 40 46.40 
  Abdi, Amir 1736 IRI0.001-0.1840-7.20 
  Salehi, Hossein 1225 IRI1.0010.19407.60 
  Golhashem, Mohammad Mehdi 1168 IRI1.0010.14405.60 
  Amini, Mohammadreza 1649 IRI0.001-0.2740-10.80 
  Talebi Pour, Anoosha 1175 IRI1.0010.15406.00 
  Javid, Mehrbod 1241 IRI1.0010.20408.00 
  Alizadegan, Korosh 1797 IRI0.001-0.1340-5.20 
  Cheraghi, Alireza 1232 IRI1.0010.20408.00 
  Shaabani, Amin 1791 IRI1.0010.864034.40 

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)
 
 Iran Boys Student School Championship-Shahr-e kord 2022 Shahre kord IRI 2022-08-14
RcRownchangeKK*chgGame
 1331 1490 3.50 5 0.10 40 4.00 
  Noori, Amin 1082 IRI0.501-0.4240-16.80 
  Hajian, Amir Hossein 1258 IRI1.0010.21408.40 
  Hojjatinejad, Ilia 1657 IRI0.001-0.2840-11.20 
  Taherian, Sepehrdad 1267 IRI1.0010.22408.80 
  Dehghani, Mohammad 1393 IRI1.0010.374014.80 

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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