Rapid: Individual Calculations January 2016
 Esteghamat Tehrani, Peiman  Total change: 3.20  Rating chartPersonal card
 Tehran Day 1394 Rapid 2 Tehran IRI 2015-12-25
RcRownchangeKK*chgGame
 1671 1697 3.00 7 -0.83 20 -16.60 
  Soltanloo, Nima 1620 IRI1.0010.39207.80 
  Tavakolian, M. 2012 IRI0.001-0.1420-2.80 
  Farisabadi, Arvin 1407 IRI1.0010.16203.20 
  Talebi, Masoud 2010 IRI0.001-0.1420-2.80 
  Kashefi, Mohammad 1524 IRI1.0010.27205.40 
  Bozorgi, Souren 1598 IRI0.001-0.6420-12.80 
  Lalmanesh, Alireza 1525 IRI0.001-0.7320-14.60 

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)
 
 Tehran - Milad Payambar- 2015 Rapid Tehran IRI 2015-12-29
RcRownchangeKK*chgGame
 1852 1697 2.00 3 0.99 20 19.80 
  Rajabi, Mohsen 1994 IRI0.001-0.1520-3.00 
  Alavi, Mir Hatef 1473 IRI1.0010.22204.40 
  Zarepisheh, Gholamreza 2090 IRI1.0010.922018.40 

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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