Individual Calculations September 2022
 Faramarzi, Ali  Total change: 2.60  Rating chartPersonal card
 10th Qazvin Cup Group B (U 1800) Qazvin IRI 2022-07-25
RcRownchangeKK*chgGame
 1430 1505 5.50 9 0.13 20 2.60 
  Alizadeh, Amirmohammad 1782 IRI0.001-0.1720-3.40 
  Akef, Erfan 1247 IRI1.0010.18203.60 
  Abdolzadeh, Baktash 1202 IRI1.0010.14202.80 
  Fathian, Mobin 1655 IRI0.5010.20204.00 
  Shaabani, Amin 1791 IRI0.5010.34206.80 
  Mokari, Sana 1265 IRI1.0010.20204.00 
  Zandi, Mohammad Taha 1310 IRI0.001-0.7520-15.00 
  Manavi, Mahan 1313 IRI0.501-0.2520-5.00 
  Zare, Reyhaneh 1304 IRI1.0010.24204.80 

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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