Rapid: Individual Calculations February 2017
 Saeidi, Nima  Total change: 12.20  Rating chartPersonal card
 Alborz Rapid 10 Day 1395 Karaj IRI 2016-12-30
RcRownchangeKK*chgGame
 1798 1600 2.00 5 0.61 20 12.20 
  Mahmoodi, Nader 1960 IRI0.001-0.1020-2.00 
  Asgharzadeh, Mitra wc1876 IRI0.001-0.1720-3.40 
  Baytamari, Amir Hossein 1324 IRI1.0010.17203.40 
  Moghadas Jafari, Mohammad 1832 IRI1.0010.792015.80 
  Azadi, Amirmohammad 2000  * IRI0.001-0.0820-1.60 
 * 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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