Individual Calculations April 2019
 Nikbakht, Mazdak  Total change: 10.00  Rating chartPersonal card
 Karoun International U2000 Cup 2019 Ahvaz IRI 2019-02-21
RcRownchangeKK*chgGame
 1664 1460 3.50 8 1.39 40 55.60 
  Veisi, Armin 1804 IRI0.001-0.1240-4.80 
  Rabi, Amir 1715 IRI0.5010.314012.40 
  Romifard, Mehdi 1733 IRI0.001-0.1740-6.80 
  Masole, Vincent 1709 BOT0.001-0.1940-7.60 
  Moghadam Shoshtari, Behrooz 1630 IRI0.5010.22408.80 
  Hashemi, Nazanin 1407 IRI0.501-0.0740-2.80 
  Toreyfi, Abdolnabi 1450 IRI1.0010.494019.60 
  Motaghi, Sina 1860  * IRI1.0010.924036.80 
 * 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)
 
 2nd Perspolis Standard Cup Esfand 1397 Fars IRI 2019-03-11
RcRownchangeKK*chgGame
 1398 1460 3.00 7 -1.14 40 -45.60 
  Tahmasebi, Hamidreza 1860  * IRI0.001-0.0840-3.20 
  Alaghehband, Mohammad 1172 IRI1.0010.16406.40 
  Nematolahi, Amirali 1222 IRI1.0010.20408.00 
  Khosravanian, Hosein 1836 IRI0.001-0.0940-3.60 
  Tanouri, Mehdi 1328 IRI0.501-0.1840-7.20 
  Bahari, Roham 1102 IRI0.501-0.4040-16.00 
  Mohammadi, Amirreza 1268 IRI0.001-0.7540-30.00 
 * 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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