Individual Calculations October 2016
 Nikookar, Mahdi  Total change: -18.80  Rating chartPersonal card
 13th international chess festival avicenna Open Group B Hamedan IRI 2016-08-24
RcRownchangeKK*chgGame
 1689 1842 5.00 9 -1.10 40 -44.00 
  Jafari, Arshia 1583 IRI0.001-0.8240-32.80 
  Etesam, Armin 1680 IRI1.0010.294011.60 
  Darini, Iliya 1691 IRI1.0010.304012.00 
  Akbari, Artin 1442  * IRI1.0010.08403.20 
  Majidi Shadan, Ali 1462 IRI1.0010.09403.60 
  Ebrahimi, Nima 1936 IRI0.001-0.3740-14.80 
  Nadernia, Nikta 1672 IRI1.0010.284011.20 
  Roohparvar, A.reza 2085 IRI0.001-0.2040-8.00 
  Moradi, Kaveh 1653 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)
 
 3th Chess Tournament Falak alaflak Lorestan cup 2016 Khorramabad IRI 2016-09-12
RcRownchangeKK*chgGame
 1996 1834 2.50 6 0.63 40 25.20 
  Changaei, Amin 2092 IRI0.5010.324012.80 
  Ahmadi Tari, Mostafa 1776 IRI1.0010.424016.80 
  Khatibi, Meysam 2227 IRI0.001-0.0840-3.20 
  Goodarzi, Alireza 1833 IRI1.0010.504020.00 
  Eskandary, Mahmood 2120 IRI0.001-0.1640-6.40 
  Joodaki, Saeed 1928 IRI0.001-0.3740-14.80 

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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