Rapid: Individual Calculations January 2017
 Biriya, Mohammadamin  Total change: 0.20  Rating chartPersonal card
 Rapid Chess Tournament Yalda Gilan 2016 Rasht IRI 2016-12-21
RcRownchangeKK*chgGame
 1463 1299 2.00 6 0.01 20 0.20 
  Tavoosi Rad, Ramtin 1699  * IRI0.001-0.0820-1.60 
  Ghaderi, Farzaneh 1699  * IRI0.001-0.0820-1.60 
  Taslimi, Borsa 1506 IRI0.001-0.2320-4.60 
  Parmar, Mohammad Yasin 1097 IRI1.0010.24204.80 
  Nejatifar, Nima 1661 IRI0.001-0.1020-2.00 
  Ebrahimi Rashti, Asal 1117 IRI1.0010.26205.20 
 * 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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