Rapid: Individual Calculations August 2017
 Heidari, Hamidreza  Total change: 43.60  Rating chartPersonal card
 Tehran Rapid Senior Cup 9 Tir 1396 Tehran IRI 2017-06-30
RcRownchangeKK*chgGame
 1699 1589 4.00 6 1.87 20 37.40 
  Alavi, Mir Hatef 1442 IRI1.0010.30206.00 
  Ehteramian, Hossein 1730 IRI1.0010.692013.80 
  Rahmani, Jamshid 1729 IRI1.0010.692013.80 
  Rahnama, M.reza 1734 IRI1.0010.692013.80 
  Fardbehbahani, Behnam 1816 IRI0.001-0.2120-4.20 
  Mehrabi, Manouchehr 1744 IRI0.001-0.2920-5.80 

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)
 
 Tehran Rapid Cup 22 Tir 1396 Tehran IRI 2017-07-13
RcRownchangeKK*chgGame
 1619 1589 3.00 6 0.31 20 6.20 
  Reyhani, Reza 1788 IRI0.001-0.2420-4.80 
  Mahjoob Zardast, Artemis wc1276 IRI1.0010.14202.80 
  Hamidian, Hamid 1751 IRI1.0010.712014.20 
  Talebi, Masoud 1914 IRI0.001-0.1320-2.60 
  Ghane, Mohsen 1770 IRI0.001-0.2620-5.20 
  Jamali, Mahmood 1214 IRI1.0010.09201.80 

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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