Rapid: Individual Calculations January 2018
 Rahmat Pour, Armin  Total change: 33.00  Rating chartPersonal card
 (1st Chess Tournament of Preparation of Gilan workers (Rapid_1396) Rasht IRI 2017-12-06
RcRownchangeKK*chgGame
 1646 1415 3.00 6 1.65 20 33.00 
  Behzad Nazif, Parva 1742 IRI0.001-0.1320-2.60 
  Kouchakzad, Afshin 1535 IRI1.0010.662013.20 
  Hamdam, Ali 1679 IRI1.0010.822016.40 
  Edalati, Behrooz 1766 IRI1.0010.892017.80 
  Moosapour, Rastin 1656 IRI0.001-0.2020-4.00 
  Jafari, Parsa 1497 IRI0.001-0.3920-7.80 

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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