Rapid: Individual Calculations December 2017
 Pourmajid, Seyed Hamid  Total change: -11.00  Rating chartPersonal card
 Tehran Rapid 11 Aban 1396 Tehran IRI 2017-11-04
RcRownchangeKK*chgGame
 1618 1640 2.50 6 -0.55 20 -11.00 
  Shahsanam, Alireza 1827 IRI0.5010.24204.80 
  Taghikhani, Amir Ali 1761 IRI0.001-0.3420-6.80 
  Ghahremani, Shadollah 1240  * IRI1.0010.08201.60 
  Moradi, Mohammad Behrad 1685 IRI0.001-0.4420-8.80 
  Bahari, Mohammad Reza 1361 IRI1.0010.16203.20 
  Shokri, Firouz 1836 IRI0.001-0.2520-5.00 
 * 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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