Rapid: Individual Calculations August 2016
 Ebrahimi, Amirmohammad  Total change: -21.80  Rating chartPersonal card
 Ramazan Cup Nokhbegan Chess School 2016 Gilan IRI 2016-07-01
RcRownchangeKK*chgGame
 1419 1419 3.00 7 -0.58 20 -11.60 
  Khadem Erfani, Sobhan 1819  * IRI0.001-0.0820-1.60 
  Javanmard, Aryana 1131 IRI1.0010.16203.20 
  Jahedi, Mani 1737 IRI0.001-0.1320-2.60 
  Yousefi, Saleh 1197 IRI1.0010.22204.40 
  Izak Mohammadi, Arshia 1155 IRI0.001-0.8220-16.40 
  Bahadivand, Milad 1303 IRI1.0010.34206.80 
  Behzad Nazif, Parva 1593 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)
 
 12th Asian Schools Chess Championships 2016 - Rapid Open U17 Tehran IRI 2016-07-10
RcRownchangeKK*chgGame
 1762 1419 0.00 4 -0.51 20 -10.20 
  Kashefi, Amir Hosein 1819  * IRI0.001-0.0820-1.60 
  Olimjonov, Sarvarbek 1819  * UZB0.001-0.0820-1.60 
  Hoseini, S.alireza 1590 IRI0.001-0.2720-5.40 
  Ali Babaei, Sasan 1819  * IRI0.001-0.0820-1.60 
 * 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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