Rapid: Individual Calculations January 2019
 Saboori, Mohammad Mahdi  Total change: 24.40  Rating chartPersonal card
 Gorgan Student Day Cup Gorgan IRI 2018-12-09
RcRownchangeKK*chgGame
 1547 1340 2.50 5 1.22 20 24.40 
  Asnaashari, Mohammad Ebrahim 1713 IRI0.5010.40208.00 
  Ghorbani, Sajad 1565 IRI1.0010.782015.60 
  Riahi, Arvin 1528 IRI0.001-0.2620-5.20 
  Mosayebi, Pourya 1328 IRI1.0010.48209.60 
  Safaeenezhad, Reza 1599 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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