Rapid: Individual Calculations January 2017
 Nourimoghaddam, Shahrokh  Total change: -2.80  Rating chartPersonal card
 Tehran Rapid Cup 9 day 1395 Tehran IRI 2016-12-29
RcRownchangeKK*chgGame
 1778 1791 2.50 5 -0.14 20 -2.80 
  Eskandary, Mahmood 2144 IRI0.001-0.1120-2.20 
  Bagheri, Mohammadreza 1442 IRI1.0010.11202.20 
  Azizi Tafreshi, Ali Akbar 1592 IRI1.0010.24204.80 
  Moradi, Mohammad Behrad 1596 IRI0.501-0.2520-5.00 
  Lavasani, Javad 2116 IRI0.001-0.1320-2.60 

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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