Rapid: Individual Calculations October 2016
 Ghaffarifar, Masoud  Total change: -49.60  Rating chartPersonal card
 Alborz Rapid 12 Shahrivar 1395 Karaj IRI 2016-09-02
RcRownchangeKK*chgGame
 1510 1419 0.50 3 -0.68 20 -13.60 
  Mashatan, Reza 1819  * IRI0.001-0.0820-1.60 
  Amini Nezhad, Seyed Ata 1635 IRI0.001-0.2220-4.40 
  Ghaffarifar, Emad 1077 IRI0.501-0.3820-7.60 
 * 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)
 
 Alborz Rapid 26 Shahrivar 1395 Karaj IRI 2016-09-16
RcRownchangeKK*chgGame
 1462 1419 0.00 4 -1.80 20 -36.00 
  Abbasi, Danial 1802 IRI0.001-0.0920-1.80 
  Shams, Faraz 1539 IRI0.001-0.3420-6.80 
  Kiani, Ebrahim 1428 IRI0.001-0.4920-9.80 
  Ghaffarifar, Emad 1077 IRI0.001-0.8820-17.60 

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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