Individual Calculations March 2019
 Borji, Hossein  Total change: -12.80  Rating chartPersonal card
 Malayer 40th Fajr Standard Cup1397 Hamedan IRI 2019-01-30
RcRownchangeKK*chgGame
 1458 1608 4.00 7 -0.64 20 -12.80 
  Babaei, Ali 1208  * IRI1.0010.08201.60 
  Zolfaghari, Mohammad Javad 1819 IRI0.001-0.2320-4.60 
  Alishahi, Adel 1219 IRI1.0010.09201.80 
  Shaabani, Amin 1870 IRI0.001-0.1820-3.60 
  Masajedian, Moein 1289 IRI0.001-0.8720-17.40 
  Samadi, Mostafa 1385 IRI1.0010.22204.40 
  Tork, Mehdi 1414 IRI1.0010.25205.00 
 * 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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