Rapid: Individual Calculations November 2021
 Hoseini, S.alireza  Total change: -11.00  Rating chartPersonal card
 2nd Zibashahr Rapid Cup 30Mehr 1400 Qazvin IRI 2021-10-22
RcRownchangeKK*chgGame
 1532 1761 6.00 9 -0.55 20 -11.00 
  Akbari, Niayesh 1026 IRI1.0010.01200.20 
  Davari, Sara 1503 IRI1.0010.18203.60 
  Eskandary, Mahmood 2128 IRI0.001-0.1020-2.00 
  Lamei Ramand, Behrooz 1487 IRI1.0010.17203.40 
  Kalvandi, Mohammad Naeim 1472 IRI0.001-0.8420-16.80 
  Golpour, Hassan 1337 IRI1.0010.07201.40 
  Azbaghi, Enayat 1810 IRI0.001-0.4320-8.60 
  Masoumi, Amirhossein 1484 IRI1.0010.17203.40 
  Rahmani, Raza 1544 IRI1.0010.22204.40 

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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