Rapid: Individual Calculations May 2017
 Ahmadi, Ramin  Total change: 13.20  Rating chartPersonal card
 Rapid Chess Tournament of Khoy Geramidashte Rooze Jomhoorie Eslami 1396 - U2200 Khoy IRI 2017-03-30
RcRownchangeKK*chgGame
 1773 1968 0.00 1 -0.75 20 -15.00 
  Akbar Pour, Khodaverdi 1773 IRI0.001-0.7520-15.00 

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)
 
 Rapid Chess Tournament of Oroomieh Farvardin 1396 Oroomieh IRI 2017-04-14
RcRownchangeKK*chgGame
 1850 1983 5.00 7 0.40 20 8.00 
  Hosseinzadeh, Vahid 1583  * IRI1.0010.08201.60 
  Yousefi, Arya 1735 IRI1.0010.19203.80 
  Alaghemand, Shahram 1777 IRI1.0010.24204.80 
  Golmohammadi, Hadi 1850 IRI1.0010.32206.40 
  Bashiri, Arman 1913 IRI0.501-0.1020-2.00 
  Nikbin, Saeed 2056 IRI0.5010.10202.00 
  Soleimanifar, Reza 2034 IRI0.001-0.4320-8.60 
 * 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)
 
 Rapid Tournament of 5 Ordibehesht U 2150 Tabriz IRI 2017-04-25
RcRownchangeKK*chgGame
 1927 1983 5.50 8 1.01 20 20.20 
  Giahy, Maghsoud 1623 IRI1.0010.10202.00 
  Behnezhad, Mehrdad 1869 IRI1.0010.34206.80 
  Mojaverian, Hossein 2128 IRI1.0010.692013.80 
  Moghaddamian, Afshin 2068 IRI0.001-0.3820-7.60 
  Nikbin, Saeed 2056 IRI0.001-0.4020-8.00 
  Ghoch Khani, Hossein 1787 IRI1.0010.25205.00 
  Alavinia, Hossein 1754 IRI1.0010.21204.20 
  Atanejhad, Sahebali f2131 IRI0.5010.20204.00 

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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