Rapid: Individual Calculations December 2017
 Mohammadrezaee, Amin  Total change: 9.40  Rating chartPersonal card
 Tehran Rapid 11 Aban 1396 Tehran IRI 2017-11-04
RcRownchangeKK*chgGame
 1755 1746 4.00 7 0.47 20 9.40 
  Mahdavirad, Mehdi f2146  * IRI0.001-0.0820-1.60 
  Shahbazpour, Bijan 1440 IRI1.0010.14202.80 
  Hadiehlou, Rasool 1536 IRI1.0010.23204.60 
  Lavasani, Javad 2076 IRI0.001-0.1220-2.40 
  Chalangari, Mohsen 1592 IRI1.0010.29205.80 
  Sanaei, Leila 1525 IRI1.0010.22204.40 
  Rezanezhad, Hassan 1972 IRI0.001-0.2120-4.20 
 * 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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