Individual Calculations January 2020
 Farhani, Sina  Total change: 59.60  Rating chartPersonal card
 6th Arvand Cup 2019 (U1500) Abadan IRI 2019-12-02
RcRownchangeKK*chgGame
 1331 1465 7.50 9 1.49 40 59.60 
  Abouli Galle Dari, Shahrokh 1065  * IRI1.0010.08403.20 
  Shiravi, Abolfazl 1287 IRI1.0010.274010.80 
  Asadi, Mohammadmobin 1400 IRI1.0010.414016.40 
  Rezaeii, Amirreza 1402 IRI1.0010.414016.40 
  Sadooni, Mohammadreza 1407 IRI1.0010.424016.80 
  Deljou, Pouya 1378 IRI1.0010.384015.20 
  Darvishi, Mohammad Hossein 1373 IRI0.501-0.1340-5.20 
  Yarifard, Hossein 1416 IRI1.0010.434017.20 
  Akbarpourmiri, Massoumeh 1247 IRI0.001-0.7840-31.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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