Rapid: Individual Calculations March 2018
 Rajaei, Nader  Total change: 38.40  Rating chartPersonal card
 Ardabil Fajr Rapid Cup U2000 Ardabil IRI 2018-02-08
RcRownchangeKK*chgGame
 1824 1609 3.50 7 1.84 20 36.80 
  Alyar, Aliakbar 1922 IRI1.0010.862017.20 
  Rashed, Ebrahim 1820 IRI0.5010.27205.40 
  Mastizadeh, Saeed 1866 IRI0.001-0.1820-3.60 
  Oroojzadeh, Fardin 1738 IRI0.001-0.3320-6.60 
  Ahmadi Asl, Ahmad 1723 IRI1.0010.662013.20 
  Farhadi, Ghorban 1723 IRI1.0010.662013.20 
  Shahali, Milad 1978 IRI0.001-0.1020-2.00 

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)
 
 Azarshahr Under 2000 Rapid Cup 1396 Azarshahr IRI 2018-02-24
RcRownchangeKK*chgGame
 1605 1609 3.50 7 0.08 20 1.60 
  Anjom Rooz, Mehdi 1859 IRI0.001-0.1920-3.80 
  Saedi, Omid 1814 IRI0.001-0.2420-4.80 
  Zeini, Mahdiar 1275 IRI1.0010.12202.40 
  Elahi, Rahim 1827 IRI0.5010.28205.60 
  Ehtesham, Mehdi 1907 IRI0.001-0.1520-3.00 
  Sattari, Alireza 1347 IRI1.0010.18203.60 
  Shaghaghi, Vahab 1209  * IRI1.0010.08201.60 
 * 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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