Rapid: Individual Calculations January 2017
 Ghomi, Parnian  Total change: 23.00  Rating chartPersonal card
 Rapid Chess Tournament Mirza Koochak Gilan 2016 Rasht IRI 2016-12-02
RcRownchangeKK*chgGame
 1674 1543 3.00 5 1.33 20 26.60 
  Masoumi, Mohammad 1745 IRI0.5010.26205.20 
  Ramzanimehr, Hosein 1792 IRI0.001-0.1920-3.80 
  Shams, Mohammad Matin 1324 IRI0.501-0.2820-5.60 
  Sadeghi, Morteza 1776 IRI1.0010.792015.80 
  Rezaei, Mahyar 1735 IRI1.0010.752015.00 

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)
 
 Rapid Chess Tournament Yalda Gilan 2016 Rasht IRI 2016-12-21
RcRownchangeKK*chgGame
 1670 1543 2.00 6 -0.18 20 -3.60 
  Alijanzadeh, Mohadeseh 1797 IRI1.0010.812016.20 
  Avakh, E 1943  * IRI0.001-0.0820-1.60 
  Tavoosi Rad, Ramtin 1898 IRI0.001-0.1120-2.20 
  Golshani, Abouzar 1384 IRI1.0010.29205.80 
  Nezamzadeh, Mahyar 1735 IRI0.001-0.2520-5.00 
  Yazdani, Mohammadhosein 1260 IRI0.001-0.8420-16.80 
 * 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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