Rapid: Individual Calculations September 2022
 Abdollahi, Amir Ali  Total change: -7.40  Rating chartPersonal card
 11th kerman chess tournament Kerman IRI 2022-08-18
RcRownchangeKK*chgGame
 1329 1175 2.00 7 -0.37 20 -7.40 
  Azali, Tannaz wf1766 IRI0.001-0.0220-0.40 
  Azimnejad, Kiyarash 1345 IRI0.001-0.2820-5.60 
  Khaleghi Zadeh, Mohammad Reza 1331 IRI0.001-0.2920-5.80 
  Korooki-Nasab, Mohammad Mahdi 1323 IRI0.001-0.3020-6.00 
  Gohari, Hosein 1150 IRI1.0010.47209.40 
  Shahi Moridi, Fatameh 1317 IRI0.001-0.3120-6.20 
  Ehsaninia, Kayvan 1072 IRI1.0010.36207.20 

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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