Rapid: Individual Calculations May 2018
 Moradi, Allahverdi  Total change: -10.00  Rating chartPersonal card
 East Azarbayjan Rapid Chess Championship 1397 ( Mabas Cup ) Tabriz IRI 2018-04-06
RcRownchangeKK*chgGame
 1730 1551 1.50 7 -0.50 20 -10.00 
  Shamsvala, Arash 1682 IRI0.001-0.3220-6.40 
  Valizadeh, Hossein 1730 IRI1.0010.732014.60 
  Behnezhad, Mehrdad 1866 IRI0.5010.36207.20 
  Samadi, Hadi 1939 IRI0.001-0.0920-1.80 
  Paknezhad, Mohammad 1721 IRI0.001-0.2820-5.60 
  Farid Ahmadinia, Hosein 1681 IRI0.001-0.3220-6.40 
  Asadi, Yousef 1492 IRI0.001-0.5820-11.60 

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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