Individual Calculations April 2019
 Baytamari, Amir Hossein  Total change: -29.60  Rating chartPersonal card
 3Rd Shahid Fahmide Cup 1397 Alborz IRI 2019-03-10
RcRownchangeKK*chgGame
 1384 1451 3.50 7 -0.66 40 -26.40 
  Rezaei, Yeganeh 1075 IRI1.0010.09403.60 
  Kianzad, Iliya 1222 IRI1.0010.21408.40 
  Mohammadi, Pouya c1851  * IRI0.5010.424016.80 
  Mahdavi, Hossein 1843 IRI0.001-0.0840-3.20 
  Ghodousi, Arian 1338 IRI0.001-0.6540-26.00 
  Safdarian, Saman 1222 IRI1.0010.21408.40 
  Taherkhani, Dina 1139 IRI0.001-0.8640-34.40 
 * 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)
 
 5th Qazvin Nowrouz Cup U-2000 Farvardin 1398 Qazvin IRI 2019-03-26
RcRownchangeKK*chgGame
 1558 1451 2.50 7 -0.08 40 -3.20 
  Ghafari, Ahmad 1756 IRI0.001-0.1440-5.60 
  Senobar, Arya 1051  * IRI1.0010.08403.20 
  Abdollahisaber, Reza 1708 IRI0.001-0.1840-7.20 
  Yousefi, Ahmadreza 1277 IRI1.0010.274010.80 
  Majidi Shadan, Ali 1851  * IRI0.001-0.0840-3.20 
  Aghamohamadi, Mohamad Arshia 1629 IRI0.5010.23409.20 
  Valizadeh, Hossein 1637 IRI0.001-0.2640-10.40 
 * 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)
 

 

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