Individual Calculations April 2019
 Ghafouri, Mohammad Javad  Total change: 18.00  Rating chartPersonal card
 2nd Semnan Standard Fajr Cup - Esfand 1397 Semnan IRI 2019-03-12
RcRownchangeKK*chgGame
 1455 1613 7.00 9 0.81 40 32.40 
  Norozi, Mohammad 1288 IRI0.001-0.8740-34.80 
  Frouzan, Fatemeh 1213  * IRI1.0010.08403.20 
  Noraei, Afshin 1358 IRI1.0010.19407.60 
  Pishyar, Homayoon 1393 IRI1.0010.22408.80 
  Soleimany, Alireza 1484 IRI1.0010.334013.20 
  Khatami, Seyyed Mostafa 1544 IRI1.0010.404016.00 
  Golshanizad, Saeed 1566 IRI1.0010.434017.20 
  Heravi, Mohammad Hossein 1622 IRI0.5010.01400.40 
  Biabani, Hadi 1630 IRI0.5010.02400.80 
 * 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)
 
 5th Qazvin Nowrouz Cup U-2000 Farvardin 1398 Qazvin IRI 2019-03-26
RcRownchangeKK*chgGame
 1618 1613 3.00 7 -0.36 40 -14.40 
  Noorisadeghloo, Davood 1860 IRI0.5010.314012.40 
  Rostami, Roohollah 1810 IRI0.001-0.2540-10.00 
  Abasi Zamharir, Mohammad 1213  * IRI1.0010.08403.20 
  Asghari, Reza 1376 IRI1.0010.20408.00 
  Safari Aghdam, Amir 1875 IRI0.001-0.1840-7.20 
  Zahmati, Sobhan 1978 IRI0.001-0.1040-4.00 
  Karimi Soureh, Kiarash 1213  * IRI0.501-0.4240-16.80 
 * 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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