Individual Calculations September 2018
 Asgari, Behrad  Total change: -124.80  Rating chartPersonal card
 8th Shahid Rajaei Cup - Groupe B - Under14 Qazvin IRI 2018-08-02
RcRownchangeKK*chgGame
 1319 1615 5.50 9 -2.05 40 -82.00 
  Shahmohammadi, Dorsa 1215  * IRI1.0010.08403.20 
  Ahmadi, Parsa 1253 IRI1.0010.10404.00 
  Movagharhasani, Farhan 1233 IRI1.0010.09403.60 
  Masoumi, Sahel 1215  * IRI0.001-0.9240-36.80 
  Rafigh, Shervin 1329 IRI1.0010.16406.40 
  Yazdani, Mohammadhosein 1429 IRI1.0010.264010.40 
  Karimzadeh, Amirhossein 1407 IRI0.001-0.7740-30.80 
  Rezaei, Amirhossein 1374 IRI0.501-0.3040-12.00 
  Rajabi, Amir Hosein 1418 IRI0.001-0.7540-30.00 
 * 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 Under 12 Boys Championship 1397 Tehran IRI 2018-08-25
RcRownchangeKK*chgGame
 1333 1615 5.50 8 -1.07 40 -42.80 
  Samiei, Ali 1215  * IRI1.0010.08403.20 
  Hasanli, Hooman 1215  * IRI1.0010.08403.20 
  Novin, Ahmadreza 1340 IRI1.0010.17406.80 
  Mousivand, Ali 1544 IRI0.001-0.6040-24.00 
  Nazeri, Nima 1319 IRI1.0010.15406.00 
  Hosseinzadeh, Amir Mahdi 1425 IRI0.501-0.2540-10.00 
  Hannani, Arshia 1215  * IRI1.0010.08403.20 
  Nouri, Alaa 1392 IRI0.001-0.7840-31.20 
 * 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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