Individual Calculations April 2019
 Karimi Soureh, Ali  Total change: -43.20  Rating chartPersonal card
 5th Qazvin Nowrouz Cup U-2000 Farvardin 1398 Qazvin IRI 2019-03-26
RcRownchangeKK*chgGame
 1528 1322 0.50 6 -1.08 40 -43.20 
  Golshanizad, Saeed 1566 IRI0.001-0.2040-8.00 
  Rahmani, Alireza 1511 IRI0.001-0.2540-10.00 
  Norouzi Pasand, Saeid 1618 IRI0.001-0.1540-6.00 
  Kalvandi, Nashmil 1635 IRI0.5010.364014.40 
  Abdollahisaber, Reza 1708 IRI0.001-0.0940-3.60 
  Lotfi, Masoud 1127 IRI0.001-0.7540-30.00 

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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