Individual Calculations April 2018
 Ashraf, Artin  Total change: 32.00  Rating chartPersonal card
 16th International Khazar Cup (Group B- U2100) 2018 Anzali IRI 2018-02-26
RcRownchangeKK*chgGame
 1905 1919 5.50 9 0.87 40 34.80 
  Kalvandi, Nashmil 1659 IRI1.0010.18407.20 
  Pourjafar, Sadegh 1754 IRI0.501-0.2240-8.80 
  Masoumi, Mohammad 1881 IRI1.0010.454018.00 
  Khademi, Mahdi 1979 IRI0.5010.08403.20 
  Falah, Mehdi 2046 IRI0.001-0.3340-13.20 
  Golshannejad, Sepehr 1769 IRI1.0010.304012.00 
  Nazari, Arad 2015 IRI0.5010.13405.20 
  Nikfetrat, Hamed 2002 IRI1.0010.614024.40 
  Khadem Erfani, Sobhan 2043 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)
 
 Persepolis Standard Cup Esfand 1396 Fars IRI 2018-03-14
RcRownchangeKK*chgGame
 1794 1919 5.00 8 -0.07 40 -2.80 
  Parvizi, Anita 1519  * IRI1.0010.08403.20 
  Eskandari, Yalda 1519  * IRI1.0010.08403.20 
  Rashedi, Amin 1584 IRI1.0010.12404.80 
  Naderi, M.sadegh 2108 IRI0.001-0.2540-10.00 
  Kolaee, Mohammad 1616 IRI1.0010.14405.60 
  Khademi, Mahdi 1978 IRI0.001-0.4240-16.80 
  Khalesi, Parsa 1757 IRI1.0010.294011.60 
  Nadimifar, Adnan 2274 IRI0.001-0.1140-4.40 
 * 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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