Rapid: Individual Calculations April 2023
 Sharifi, Mohammad  Total change: 14.40  Rating chartPersonal card
 25th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2023-03-03
RcRownchangeKK*chgGame
 1681 1519 3.00 7 0.72 20 14.40 
  Pilvaieh, Ali 1899 IRI0.001-0.0920-1.80 
  Shafaee, H. 1957 IRI0.001-0.0620-1.20 
  Rastegar, Mohammad Matin 1156 IRI1.0010.10202.00 
  Hojjatinejad, Ilia 1867 IRI0.001-0.1120-2.20 
  Mirmoshtaghi, Seyed M.reza 1268 IRI1.0010.19203.80 
  Dezhdar, Roozbeh 1840 IRI1.0010.872017.40 
  Kiani, Rahil 1780 IRI0.001-0.1820-3.60 

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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