Individual Calculations September 2022
 Fallah, Amin  Total change: 21.80  Rating chartPersonal card
 10th Qazvin Cup Group B (U 1800) Qazvin IRI 2022-07-25
RcRownchangeKK*chgGame
 1457 1498 6.00 9 1.09 20 21.80 
  Abdolmohammadi, Milad 1772 IRI0.5010.33206.60 
  Malakouti, Ehsan 1742 IRI0.001-0.2020-4.00 
  Firoozi, Farbod 1260 IRI1.0010.20204.00 
  Taleshi, Radmehr 1146 IRI1.0010.11202.20 
  Shiri, Abolfazl 1691 IRI0.5010.25205.00 
  Ghasemi, Reza 1241 IRI1.0010.18203.60 
  Cheraghi, Alireza 1232 IRI1.0010.18203.60 
  Baniasad, Emad 1723 IRI0.001-0.2220-4.40 
  Zandi, Mohammad Taha 1310 IRI1.0010.26205.20 

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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