Rapid: Individual Calculations December 2017
 Mohammadi, Sobhan  Total change: -26.20  Rating chartPersonal card
 1st Qazvin Shahgan Rapid Cup 1396 Qazvin IRI 2017-11-10
RcRownchangeKK*chgGame
 1288 1110 1.00 4 -0.28 20 -5.60 
  Najafi Tabar, Aydin 1510  * IRI0.001-0.0820-1.60 
  Noorisadeghloo, Davood 1510  * IRI0.001-0.0820-1.60 
  Rahmani, Melika 1100 IRI1.0010.49209.80 
  Mohammadi, Melika 1033 IRI0.001-0.6120-12.20 
 * 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)
 
 3th Qazvin Nobavegan Rapid Cup 1396 - U14 Qazvin IRI 2017-11-24
RcRownchangeKK*chgGame
 1254 1110 0.00 3 -1.03 20 -20.60 
  Daliri, Pedram 1510  * IRI0.001-0.0820-1.60 
  Salman, Yasin 1211 IRI0.001-0.3620-7.20 
  Ghaemi, Ali Reza 1042 IRI0.001-0.5920-11.80 
 * 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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