Individual Calculations February 2017
 Ghorbani, Amirmohammad  Total change: -31.60  Rating chartPersonal card
 Isfahan First League 1395 Round 1-3 Isfahan IRI 2016-12-16
RcRownchangeKK*chgGame
 1845 1547 0.00 1 -0.15 40 -6.00 
  Sharifi Fard, Hossein 1845 IRI0.001-0.1540-6.00 

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)
 
 Isfahan First League 1395 R4-5 Isfahan IRI 2017-01-06
RcRownchangeKK*chgGame
 1790 1547 1.00 2 0.57 40 22.80 
  Hashemzadeh, Ali 1910 IRI1.0010.904036.00 
  Sayedana, Mohsen 1670 IRI0.001-0.3340-13.20 

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)
 
 15th International Khazar Cup (Youth- U14) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1286 1547 6.00 9 -1.21 40 -48.40 
  Nezamdoust, Amir Mohammad 1334 IRI1.0010.23409.20 
  Forghani, Sadra 1147  * IRI1.0010.08403.20 
  Karim Beigi Kamran, Ali 1257 IRI1.0010.16406.40 
  Moosapour, Rastin 1615 IRI0.001-0.4140-16.40 
  Mohammadi, Parsa 1224 IRI1.0010.13405.20 
  Golshannezhad, Pooya 1311 IRI0.001-0.8040-32.00 
  Elmiye, Bardiya 1212 IRI0.001-0.8840-35.20 
  Shakibaei Yekta, Ouriya 1172 IRI1.0010.09403.60 
  Riahi, Arvin 1301 IRI1.0010.19407.60 
 * 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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