Individual Calculations March 2022
 Heravi, Mohammad Hossein  Total change: -56.80  Rating chartPersonal card
 1st Standard IRCF Tournament Women's Day Tehran IRI 2022-01-26
RcRownchangeKK*chgGame
 1621 1831 3.00 6 -1.42 40 -56.80 
  Mazarei, Mohammad 1428 IRI1.0010.08403.20 
  Fazlali, Soheil 1549 IRI1.0010.16406.40 
  Roozbayan, Reza 2159 IRI0.001-0.1340-5.20 
  Dabiri, Kasra 1474 IRI1.0010.11404.40 
  Harati, Hasti 1650 IRI0.001-0.7440-29.60 
  Azimi Aghghale, Amirmahdi 1468 IRI0.001-0.9040-36.00 

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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