Blitz: Individual Calculations April 2023
 Eskandary, Mahmood  Total change: 18.00  Rating chartPersonal card
 Alborz Blitz 11 esfand 1401 Karaj IRI 2023-03-02
RcRownchangeKK*chgGame
 1677 1871 7.00 9 0.90 20 18.00 
  Pooryavarsaeedi, Nima 1471  * IRI0.001-0.9220-18.40 
  Keshavarzfathi, Nazanin Zahra 1334 IRI1.0010.03200.60 
  Darvishi, Matin 1334 IRI1.0010.03200.60 
  Azizi, Ali 1479 IRI1.0010.08201.60 
  Heravi, Mohammad Hossein 1920 IRI1.0010.572011.40 
  Abedini, Morteza 1883 IRI1.0010.522010.40 
  Moghadas Jafari, Mohammad 1767 IRI1.0010.36207.20 
  Izady, Mohammad 1940 IRI0.001-0.4020-8.00 
  Mohammadpour, Afshin 1967 IRI1.0010.632012.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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