Rapid: Individual Calculations September 2022
 Abdollahisaber, Reza  Total change: -49.40  Rating chartPersonal card
 Shohadaye 5th Mordad Cup Arak (U1700) Arak IRI 2022-08-05
RcRownchangeKK*chgGame
 1413 1677 4.00 8 -2.47 20 -49.40 
  Vanaki, Jahangir 1267 IRI1.0010.08201.60 
  Zamani, Alireza 1482 IRI0.001-0.7520-15.00 
  Shadivand, Matin 1285 IRI1.0010.08201.60 
  Pour Eskandar, Aliakbar 1447 IRI1.0010.21204.20 
  Asadi, Mohammadmobin 1529 IRI0.001-0.7020-14.00 
  Roohi, Behzad 1403 IRI1.0010.17203.40 
  Sadeghifar, Mohammadreza 1516 IRI0.001-0.7120-14.20 
  Sadra, Mohammad 1378 IRI0.001-0.8520-17.00 

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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