Rapid: Individual Calculations April 2018
 Moghadas Jafari, Mohammad  Total change: -55.80  Rating chartPersonal card
 Alborz 18 Esfand Rapid Cup 1396 Alborz IRI 2018-03-09
RcRownchangeKK*chgGame
 1663 1874 3.00 6 -1.26 20 -25.20 
  Eskandary, Mahmood 2134 IRI0.001-0.1820-3.60 
  Ahmadi, Mehrdad 1474  * IRI0.001-0.9220-18.40 
  Arabloo, Kia 1474  * IRI1.0010.08201.60 
  Dousti, Narges 1474  * IRI1.0010.08201.60 
  Asgharzadeh, Mitra wc1945 IRI0.001-0.4020-8.00 
  Ghaffarifar, Masoud 1474  * 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)
 
 Alborz Rapid 4 Farvardin 1397 Alborz IRI 2018-03-25
RcRownchangeKK*chgGame
 1755 1874 3.00 7 -1.37 20 -27.40 
  Ghanbari, Mohammad 1474  * IRI0.001-0.9220-18.40 
  Kianpour, Mahdi 1703 IRI1.0010.27205.40 
  Baytamari, Amir Hossein 1474  * IRI1.0010.08201.60 
  Eskandary, Mahmood 2134 IRI1.0010.822016.40 
  Moradi, Kaveh 1849 IRI0.001-0.5320-10.60 
  Khajehmirzaei Yazdi, Jamal 1561 IRI0.001-0.8620-17.20 
  Azadi, Amirmohammad 2089 IRI0.001-0.2320-4.60 
 * 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)
 
 Tehran Rapid 7 Farvardin 1397 Tehran IRI 2018-03-27
RcRownchangeKK*chgGame
 1778 1874 3.50 6 -0.16 20 -3.20 
  Nazari Nia, Shahram 1559 IRI1.0010.14202.80 
  Doostkam, P 2003 IRI0.001-0.3320-6.60 
  Rezvani, A.h. 1990 IRI0.5010.16203.20 
  Ghobadibigvand, A. 1868 IRI0.001-0.5120-10.20 
  Chalangari, Mohsen 1625 IRI1.0010.19203.80 
  Jamshidzadeh, Amir 1624 IRI1.0010.19203.80 

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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