Individual Calculations December 2018
 Alavi, Mir Mahmood  Total change: -9.20  Rating chartPersonal card
 Sari Standard Cup Paeez 1397 Sari IRI 2018-10-31
RcRownchangeKK*chgGame
 1502 1561 3.00 6 -0.46 20 -9.20 
  Talebi, Masoud 1961  * IRI0.001-0.0820-1.60 
  Tahmasbi, Amir Hosein 1161  * IRI1.0010.08201.60 
  Falah, Mehdi 1961  * IRI0.001-0.0820-1.60 
  Dadsetan, M. Ali 1434 IRI0.001-0.6720-13.40 
  Abdi, Seyed Alborz 1161  * IRI1.0010.08201.60 
  Rezaee, Mohammad Javad 1332 IRI1.0010.21204.20 
 * 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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