Rapid: Individual Calculations March 2018
 Sadat Roshan, Hosein  Total change: -5.00  Rating chartPersonal card
 1st White Castle Rapid Tournoment U2100 Fars IRI 2018-02-22
RcRownchangeKK*chgGame
 1594 1570 3.00 7 -0.25 20 -5.00 
  Emadi , Sayad Ahmad 1789 IRI0.001-0.2220-4.40 
  Rostami, Amir Mohammad 1170  * IRI1.0010.08201.60 
  Faramarzeian Yasuj, Yasser 1800 IRI0.001-0.2120-4.20 
  Falahati, Mohammad Hassan 1969 IRI0.001-0.0820-1.60 
  Hemmati, Mousa 1217 IRI1.0010.11202.20 
  Behbodi, Mohammad Mehdi 1838 IRI0.001-0.1720-3.40 
  Karimi, Ariya 1372 IRI1.0010.24204.80 
 * 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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