Rapid: Individual Calculations December 2017
 Aghabalazadeh, Mohammad Hossein  Total change: -47.40  Rating chartPersonal card
 Tehran Rapid 30 Aban 1396 Tehran IRI 2017-11-26
RcRownchangeKK*chgGame
 1556 1459 0.00 6 -2.37 20 -47.40 
  Abed, Meisam 1859  * IRI0.001-0.0820-1.60 
  Shahsavari, Mahan 1297 IRI0.001-0.7120-14.20 
  Mahdizadeh, Mohammad 1725 IRI0.001-0.1820-3.60 
  Shahsavari, Shayan 1435 IRI0.001-0.5320-10.60 
  Nosratollahi, Arash 1580 IRI0.001-0.3420-6.80 
  Heydari, Hosein 1438 IRI0.001-0.5320-10.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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