Rapid: Individual Calculations November 2018
 Ghodousi, Arian  Total change: -29.60  Rating chartPersonal card
 6th Nobavegan Rapid Cup Qazvin IRI 2018-10-05
RcRownchangeKK*chgGame
 1128 1244 4.50 7 -0.06 20 -1.20 
  Alizadeh, Raeen 1015 IRI1.0010.21204.20 
  Ghayourifar, Amir 1500 IRI0.001-0.1920-3.80 
  Karimi, Mahdi 1021 IRI0.001-0.7820-15.60 
  Asgari, Abolfazl 1010 IRI1.0010.21204.20 
  Karimi, Mostafa 1105 IRI0.501-0.1920-3.80 
  Bahadori Nasab, Mohsen 1083 IRI1.0010.29205.80 
  Kermani, Barad 1163 IRI1.0010.39207.80 

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)
 
 3rd Shahgan Team Rapid Cup Qazvin IRI 2018-10-19
RcRownchangeKK*chgGame
 1452 1244 0.00 5 -1.42 20 -28.40 
  Najafi Tabar, Aydin 1644  * IRI0.001-0.0820-1.60 
  Vesal, Vahid 1594  * IRI0.001-0.1120-2.20 
  Heidari, Saeid 1167 IRI0.001-0.6120-12.20 
  Rostami, Hossein 1644  * IRI0.001-0.0820-1.60 
  Ghaemi, Ali Reza 1213 IRI0.001-0.5420-10.80 
 * 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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