Individual Calculations January 2020
 Shapiri, Iman  Total change: 0.00  Rating chartPersonal card
 6th Arvand Cup 2019 (U1500) Abadan IRI 2019-12-02
RcRownchangeRpKK*chgGame
 1227 0 2.00 6 0.00 1102   0.00 
  Salehnia, Arash 1158 IRI1.0010.00 0.00 
  Sadooni, Mohammadreza 1407 IRI0.0010.00 0.00 
  Heydari, Armin 1267 IRI0.0010.00 0.00 
  Amirinasab, Abolfazl 1067 IRI1.0010.00 0.00 
  Ahmadi, Fariborz 1355 IRI0.0010.00 0.00 
  Daraei, Mohammad 1107 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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