Rapid: Individual Calculations November 2022
 Akhoondzadeh, Mahdi  Total change: 4.20  Rating chartPersonal card
 8th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-09-30
RcRownchangeKK*chgGame
 1619 1757 6.00 9 0.21 20 4.20 
  Yazdani, Parham 1393 IRI0.501-0.4020-8.00 
  Ahadian, Armin 1742 IRI1.0010.48209.60 
  Kargari Arian, Saba 1376 IRI1.0010.09201.80 
  Pilvaieh, Ali 1878 IRI1.0010.662013.20 
  Teimouri Yadkuri, Shahdad 1909 IRI0.5010.20204.00 
  Khaghani, Mehdi f1905 IRI0.001-0.3020-6.00 
  Yavari, Bahram 1589 IRI0.001-0.7220-14.40 
  Bayatfar, Behnam 1424 IRI1.0010.12202.40 
  Zare, Arman 1357  * IRI1.0010.08201.60 
 * 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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