Individual Calculations November 2022
 Afri, Mostafa  Total change: 73.20  Rating chartPersonal card
 Arvand Laegue Team Tournament Abadan IRI 2022-09-21
RcRownchangeKK*chgGame
 1502 1412 3.50 6 0.95 40 38.00 
  Hatami, Tahereh 1150 IRI1.0010.18407.20 
  Ghazi, Hamed 1902 IRI0.001-0.0440-1.60 
  Abbasi Larki, Hossein 1828 IRI0.5010.434017.20 
  Hajjarzadeh, Mohammad Reza 1375 IRI0.501-0.0540-2.00 
  Nikfar, Aria 1183 IRI1.0010.21408.40 
  Daneshvar, Kasra 1575 IRI0.5010.22408.80 

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)
 
 Philekhoob 3rd Mehr Cup Standard 2022 Group C (U1500) Arak IRI 2022-10-05
RcRownchangeKK*chgGame
 1353 1412 5.50 8 0.88 40 35.20 
  Salimi, Abofazel 1187 IRI1.0010.22408.80 
  Taheri, Mohammad Ali 1291 IRI1.0010.344013.60 
  Golshanizad, Saeed 1377 IRI0.001-0.5540-22.00 
  Kord Zanganeh, Kian 1258 IRI1.0010.294011.60 
  Barahimi, Arian 1272 IRI1.0010.314012.40 
  Hajjarzadeh, Mohammad Reza 1457 IRI0.5010.06402.40 
  Nazari Nia, Shahram 1486 IRI1.0010.604024.00 
  Jahantighi, Bardia 1494 IRI0.001-0.3940-15.60 

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)
 

 

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