Rapid: Individual Calculations October 2016
 Yousefi, Arya  Total change: -25.20  Rating chartPersonal card
 weekly Rapid Chess Tournament Of Urmia 12 Shahrivar 1395 Oroomieh IRI 2016-09-02
RcRownchangeKK*chgGame
 1633 1734 3.00 7 -1.26 20 -25.20 
  Rezaei, Yasin 1334  * IRI1.0010.08201.60 
  Shamsi, Gholamreza 2014 IRI0.001-0.1620-3.20 
  Momenkhah, Aynaz 1388 IRI1.0010.11202.20 
  Sadeghi Dereshgi, Ehsan 1797 IRI0.001-0.4120-8.20 
  Havasi, Hedieh 1481 IRI1.0010.19203.80 
  Esm Hoseini, Hosein Ali 1835 IRI0.001-0.3620-7.20 
  Moosazadeh, Mehdi 1580 IRI0.001-0.7120-14.20 
 * 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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