Individual Calculations December 2017
 Mohammad Ebrahimkhan Abri, Dorsa  Total change: -20.40  Rating chartPersonal card
 2nd Paytakht Standard Cup 1396 U14 Tehran IRI 2017-10-24
RcRownchangeKK*chgGame
 1716 2116 2.00 3 -0.76 40 -30.40 
  Abbaszadeh, Mahdis 1716  * IRI1.0010.08403.20 
  Asgari, Behrad 1716  * IRI1.0010.08403.20 
  Shabanzadeh, Mehrad 1716  * IRI0.001-0.9240-36.80 
 * 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)
 
 Tehran Women League 1396 Round 4-6 Tehran IRI 2017-11-25
RcRownchangeKK*chgGame
 1782 2120 2.00 2 0.25 40 10.00 
  Saeidpour, Mona 1843 IRI1.0010.17406.80 
  Kargarzadeh, Mahour 1720  * IRI1.0010.08403.20 
 * 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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