Rapid: Individual Calculations September 2022
 Poor Nori, Ebrahim  Total change: 7.00  Rating chartPersonal card
 Fars Pishkesvatan Cup 1401 Fars IRI 2022-08-12
RcRownchangeKK*chgGame
 1294 1138 2.50 7 0.35 20 7.00 
  Mahmoudi, Mohammad Hossein 1394 IRI0.001-0.1920-3.80 
  Norouzian Arayesh, Aliakbar 1349 IRI1.0010.772015.40 
  Amiri, Mohammad 1458 IRI0.001-0.1320-2.60 
  Kamali, Hossein Ali 1346 IRI0.001-0.2320-4.60 
  Javid Gharacheh, Timoor 1245 IRI0.001-0.3520-7.00 
  Rahimi, Amin 1221 IRI1.0010.612012.20 
  Arjomandi Nezhad, Javid 1046 IRI0.501-0.1320-2.60 

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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