Rapid: Individual Calculations March 2017
 Bahari, Mohsen  Total change: -8.20  Rating chartPersonal card
 Fars Fajr Rapid tuornament Bahman 1395 Shiraz IRI 2017-02-17
RcRownchangeKK*chgGame
 1650 1699 3.50 7 -0.41 20 -8.20 
  Keshmiri, Abdol Rahman 1579 IRI1.0010.34206.80 
  Roodbar, Mahmood Reza 1849 IRI0.001-0.3020-6.00 
  Towhidi, Mohamad Hosein 1615 IRI0.501-0.1220-2.40 
  Kazemi, Reza 1828 IRI0.001-0.3320-6.60 
  Shirazi, Emad 1772 IRI0.001-0.4020-8.00 
  Fardbahreini, Nahid 1398 IRI1.0010.15203.00 
  Norouzian Arayesh, Aliakbar 1509 IRI1.0010.25205.00 

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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