Rapid: Individual Calculations October 2014
 Shahkarami, Amin  Total change: 4.00  Rating chartPersonal card
 Mordad Rapid Open (2014) tehran IRI 2014-08-14
RcRownchangeKK*chgGame
 1781 1750 3.00 6 0.20 20 4.00 
  Alavi, Homa 2044 IRI0.001-0.1520-3.00 
  Akhgari, Reza 1971 IRI1.0010.782015.60 
  Abbasi, Meisam 1972 IRI0.001-0.2220-4.40 
  Tehranifarshid, Pouya 1480 IRI1.0010.17203.40 
  Ebrahimian, Khalil 1582 IRI0.001-0.7220-14.40 
  Najar, Majid 1634 IRI1.0010.34206.80 

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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