Individual Calculations October 2019
 Karami, Salar  Total change: -44.20  Rating chartPersonal card
 16th Avicenna International Open Chess Tournament 2019 - Category C Hamedan IRI 2019-09-11
RcRownchangeKK*chgGame
 1333 1626 4.50 8 -2.21 20 -44.20 
  Mafakheri, Hiwa 1226  * IRI1.0010.08201.60 
  Masoumi, Sahel 1381 IRI0.001-0.8020-16.00 
  Hoseinizadeh, Parmida 1275 IRI1.0010.11202.20 
  Bakhtiari, Kamyar 1377 IRI0.001-0.8120-16.20 
  Nemati, Mehrad 1253 IRI1.0010.10202.00 
  Gholami, Keyhan 1326 IRI1.0010.15203.00 
  Sadidi, Hosein 1382 IRI0.501-0.3020-6.00 
  Moshirabadi, Hadi 1440 IRI0.001-0.7420-14.80 
 * 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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