Rapid: Individual Calculations October 2017
 Darabi Zadeh, Parviz  Total change: -21.20  Rating chartPersonal card
 5th Kerman Rapid Shahrivar 1396 Kerman IRI 2017-09-20
RcRownchangeKK*chgGame
 1452 1524 2.00 5 -1.06 20 -21.20 
  Samareh Shahpasand, Farshad 1924  * IRI0.001-0.0820-1.60 
  Hooshmand, Amir Hossein 1351 IRI1.0010.27205.40 
  Amir Esmaili, Alireza 1381 IRI0.001-0.6920-13.80 
  Hassani, Farzad 1250 IRI1.0010.17203.40 
  Salarkarimi, Mostafa 1352 IRI0.001-0.7320-14.60 
 * 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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