Individual Calculations January 2018
 Sadeghi Givi, Reza  Total change: 39.20  Rating chartPersonal card
 Tehran Standard Cup 22-30 Azar 1396 Tehran IRI 2017-12-17
RcRownchangeKK*chgGame
 1769 1842 5.50 9 0.39 40 15.60 
  Miar, Arad 1442  * IRI1.0010.08403.20 
  Talebi, Masoud 2012 IRI0.001-0.2840-11.20 
  Karimi, Setayesh 1453 IRI1.0010.09403.60 
  Zahedifar, Anahita wf2072 IRI0.001-0.2140-8.40 
  Abdollahisaber, Reza 1701 IRI1.0010.314012.40 
  Ghafourian, Amir Ali 2173 IRI0.001-0.1240-4.80 
  Nazari Nia, Shahram 1618 IRI1.0010.22408.80 
  Hashemi Bakhtiar, Adel 1442  * IRI1.0010.08403.20 
  Keshmirian, Mehdi 2009 IRI0.5010.22408.80 
 * 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)
 
 Tehran Men Dastejate Azad League 1396 6-7 Tehran IRI 2017-12-18
RcRownchangeKK*chgGame
 2080 1842 1.00 2 0.59 40 23.60 
  Jaferian, Koosha 2035 IRI0.001-0.2540-10.00 
  Peirovoulia, Mahmoud 2125 IRI1.0010.844033.60 

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)
 

 

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