Individual Calculations December 2018
 Khoshkalam, Seyed Mehrab  Total change: -27.40  Rating chartPersonal card
 Gilan Super League 1396 -1397 Round 3-5 Rasht IRI 2018-10-24
RcRownchangeKK*chgGame
 1973 2294 2.50 3 -0.07 20 -1.40 
  Azadbakhsh, Farshid 2113 IRI1.0010.26205.20 
  Nezamivand Chegini, Yaser 1912 IRI0.501-0.4120-8.20 
  Paktinat, Zhina 1894  * IRI1.0010.08201.60 
 * 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)
 
 Round 1-4 Rasht IRI 2018-10-31
RcRownchangeKK*chgGame
 2257 2294 1.50 3 -0.16 20 -3.20 
  Azadbakhsh, Farshid 2113 IRI0.501-0.2420-4.80 
  Mari Ooriad, Pouya 2171 IRI1.0010.33206.60 
  Mousavi, Seyed Khalil m2487 IRI0.001-0.2520-5.00 

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)
 
 Iran Semifinal Men Chess Championship 1397 Hamedan IRI 2018-11-09
RcRownchangeKK*chgGame
 2099 2294 5.50 9 -1.14 20 -22.80 
  Nikookar, Mahdi 2004 IRI1.0010.16203.20 
  Vassalam, Mohammad Taghi 2042 IRI0.501-0.3120-6.20 
  Darini, Pouria g2481 IRI0.001-0.2620-5.20 
  Najafiyan Pour, Mahyar 2081 IRI0.001-0.7720-15.40 
  Zanganeh, Babak 2073 IRI0.501-0.2820-5.60 
  Asbahi, Mohammad 2105 IRI1.0010.25205.00 
  Roozbayan, Reza 2119 IRI0.501-0.2320-4.60 
  Karamzadeh, Mostafa 1926 IRI1.0010.10202.00 
  Tavoosi Rad, Ramtin 2058 IRI1.0010.20204.00 

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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