Rapid: Individual Calculations March 2018
 Shaerzadeh, M.hossein  Total change: -10.80  Rating chartPersonal card
 Tehran Rapid 26 Bahman 1396 Tehran IRI 2018-02-15
RcRownchangeKK*chgGame
 1475 1489 2.50 6 -0.54 20 -10.80 
  Rezvani, A.h. 1889  * IRI0.001-0.0820-1.60 
  Qiasy, Arya 1089  * IRI1.0010.08201.60 
  Rezaei, Hamidreza 1768 IRI0.001-0.1620-3.20 
  Khanalizadeh, Abolfazl 1089  * IRI1.0010.08201.60 
  Amini, Enayatollah 1782 IRI0.001-0.1520-3.00 
  Mohammadi Akbarabadi, Hossein 1233 IRI0.501-0.3120-6.20 
 * 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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