Individual Calculations December 2016
 Khoshkalam, Seyed Mahan  Total change: 133.20  Rating chartPersonal card
 International Friendship Chess Tournament 2016 Rasht IRI 2016-10-15
RcRownchangeKK*chgGame
 1863 1549 4.50 8 3.37 40 134.80 
  Rezaei, Mahyar 1861 IRI1.0010.864034.40 
  Khadem Erfani, Sobhan 1924 IRI0.001-0.0940-3.60 
  Oberschilp, Friedrich 1882 GER1.0010.884035.20 
  Nemati Limayi, Rahim 1835 IRI1.0010.844033.60 
  Ramezani, Mahan 1925 IRI0.001-0.0940-3.60 
  Steinwender, Dieter 1796 GER1.0010.814032.40 
  Kanani, Anoosh 1949  * IRI0.001-0.0840-3.20 
  Pourjafar, Sadegh 1731 IRI0.5010.24409.60 
 * 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)
 
 6th Gilan Ayandehsazan League Under 15 (2016) Round 1-2 Rasht IRI 2016-10-27
RcRownchangeKK*chgGame
 1221 1549 1.00 1 0.13 40 5.20 
  Yazdani, Ava 1221 IRI1.0010.13405.20 

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)
 
 Round 3-4 Rasht IRI 2016-11-03
RcRownchangeKK*chgGame
 1634 1573 0.00 2 -0.85 40 -34.00 
  Abdollahi, Misagh 1759 IRI0.001-0.2640-10.40 
  Golshannejad, Sepehr 1509 IRI0.001-0.5940-23.60 

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)
 
 1st Sepidrood Cup Rasht 2016 Rasht IRI 2016-11-06
RcRownchangeKK*chgGame
 1654 1573 4.00 8 0.68 40 27.20 
  Roohparvar, M.r. 1973  * IRI0.001-0.0840-3.20 
  Rafigh, Shervin 1316 IRI1.0010.18407.20 
  Samsam, Farhad 1962 IRI0.001-0.0940-3.60 
  Saberi, Hirad 1273 IRI1.0010.15406.00 
  Hamzeh Javaran, Koosar 1227 IRI1.0010.11404.40 
  Pourjafar, Sadegh 1725 IRI1.0010.704028.00 
  Nazari, Arad 1926 IRI0.001-0.1140-4.40 
  Nadernia, Nikta 1833 IRI0.001-0.1840-7.20 
 * 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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