Rapid: Individual Calculations December 2018
 Mohammadalizadeh Lashkari, Erfan  Total change: -39.00  Rating chartPersonal card
 Tehran Rapid Cup 10 Aban 1397 Tehran IRI 2018-11-01
RcRownchangeKK*chgGame
 1559 1521 3.00 7 -0.22 20 -4.40 
  Atakhan, Abtin 1921  * IRI0.001-0.0820-1.60 
  Maghsoodi, Nima 1260 IRI1.0010.18203.60 
  Rezanezhad, Mojtaba 1716 IRI0.001-0.2520-5.00 
  Souri, Morteza 1211 IRI1.0010.14202.80 
  Mamaghanifar, Mohammad 1805 IRI0.001-0.1620-3.20 
  Saghafi, Maedeh 1299 IRI1.0010.22204.40 
  Shahkarami, Amin 1700 IRI0.001-0.2720-5.40 
 * 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)
 
 Tehran Rapid Cup 1 Azar 1397 Tehran IRI 2018-11-26
RcRownchangeKK*chgGame
 1490 1521 1.00 5 -1.73 20 -34.60 
  Khakpour, Abbas f1921  * IRI0.001-0.0820-1.60 
  Ghahremani, Shadollah 1121  * IRI1.0010.08201.60 
  Sadeghi Givi, Reza 1921  * IRI0.001-0.0820-1.60 
  Ghorbani Shendi, Abolfazl 1164 IRI0.001-0.8920-17.80 
  Zandi, Hamid 1322 IRI0.001-0.7620-15.20 
 * 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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