Rapid: Individual Calculations July 2023
 Yousefi, Mikaeil  Total change: 55.20  Rating chartPersonal card
 West Azerbaijan Senior Rapid Chess Championship 1402 West Azerbaijan IRI 2023-06-21
RcRownchangeKK*chgGame
 1812 1406 3.50 7 2.76 20 55.20 
  Mokhberi, Iraj 1850 IRI1.0010.942018.80 
  Javanmanesh, Masoud 1904 IRI0.5010.46209.20 
  Aghanejad, Ebrahim 1694 IRI0.001-0.1620-3.20 
  Shakiba, Behrooz 1928 IRI1.0010.972019.40 
  Nasrollahi, Habib 1878 IRI0.001-0.0520-1.00 
  Asghari, Karim 1498 IRI1.0010.632012.60 
  Soleimanifar, Reza 1930 IRI0.001-0.0320-0.60 

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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