Rapid: Individual Calculations March 2013
 Rahimkhani, Parviz  Total change: 16.60  Rating chartPersonal card
 Omid Cup chess tournament 2013 Tehran IRI 2013-01-31
RcRownchangeKK*chgGame
 2098 1846 2.00 6 0.83 20 16.60 
  Dalir, Alireza 2158 IRI1.0010.862017.20 
  Tabatabaei, M.amin f2134 IRI0.001-0.1620-3.20 
  Bakhtiari Kish, Mazdak 2162 IRI0.001-0.1320-2.60 
  Mahmoodi, Nader 2081 IRI1.0010.792015.80 
  Noroozi, Reza. 2032 IRI0.001-0.2620-5.20 
  Derakhshani, Dorsa wf2020 IRI0.001-0.2720-5.40 

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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