Individual Calculations July 2018
 Noori, Aydin  Total change: 3.20  Rating chartPersonal card
 1st Andishe Standard Cup 1397 Qazvin IRI 2018-06-09
RcRownchangeKK*chgGame
 1324 1309 1.50 4 -0.50 40 -20.00 
  Mahdavi, Hossein 1709  * IRI0.001-0.0840-3.20 
  Razi, Amir Mohammad 1073 IRI0.501-0.3040-12.00 
  Rezaei, Amirhossein 1393 IRI0.001-0.3840-15.20 
  Ghaemi, Ali Reza 1121 IRI1.0010.264010.40 
 * 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)
 
 Qazvin Chess Championship 1397 Qazvin IRI 2018-06-20
RcRownchangeKK*chgGame
 1445 1309 3.50 8 0.58 40 23.20 
  Daliri, Pedram 1709  * IRI0.001-0.0840-3.20 
  Mazandaranizadeh, Radman 1171 IRI1.0010.314012.40 
  Abedi, Mohamadraza 1709  * IRI0.001-0.0840-3.20 
  Ahmadi, Parsa 1259 IRI0.001-0.5740-22.80 
  Bahadori, Saeid 1300 IRI0.501-0.0140-0.40 
  Mohammadi, Hadis 1140 IRI1.0010.284011.20 
  Amirpour, Gholamreza 1565 IRI1.0010.814032.40 
  Mahdavi, Reza 1709  * IRI0.001-0.0840-3.20 
 * 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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