Individual Calculations March 2017
 Vojdani, Siavosh  Total change: 51.60  Rating chartPersonal card
 7th International Ferdowsi Cup Chess Tournament Mashhad IRI 2017-02-12
RcRownchangeKK*chgGame
 2213 2153 5.00 9 1.29 40 51.60 
  Alizadeh, Mohammad Reza 1753  * IRI1.0010.08403.20 
  Ahmadi, Seyedeh Malihe 1753  * IRI1.0010.08403.20 
  Lazarev, Vladimir g2392 FRA1.0010.804032.00 
  Gagunashvili, Merab g2553  * GEO0.001-0.0840-3.20 
  Venkatesh, M.r. g2403 IND0.5010.314012.40 
  Morchiashvili, Bachana m2423 GEO0.5010.334013.20 
  Koorki, Hasan 1753  * IRI1.0010.08403.20 
  Malakhatko, Vadim g2486 BEL0.001-0.1240-4.80 
  Vignesh, N R m2403 IND0.001-0.1940-7.60 
 * 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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