Rapid: Individual Calculations March 2017
 Yousefi, Arian  Total change: 0.00  Rating chartPersonal card
 Fars Fajr Rapid tuornament Bahman 1395 Shiraz IRI 2017-02-17
RcRownchangeRpKK*chgGame
 1382 0 1.00 4 0.00 1189   0.00 
  Poorbanad, Bahar 1213 IRI1.0010.00 0.00 
  Khosravanian, Hosein 1628 IRI0.0010.00 0.00 
  Norouzian Arayesh, Aliakbar 1509 IRI0.0010.00 0.00 
  Reyhani, Shayan 1179 IRI0.0010.00 0.00 

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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