Rapid: Individual Calculations June 2019
 Noorinezhad, Nafas  Total change: 15.20  Rating chartPersonal card
 Nokhbegan Rapid Cup 14 Ordibehesht 1398 Rasht IRI 2019-05-09
RcRownchangeKK*chgGame
 1345 1022 0.00 4 -0.55 20 -11.00 
  Nikfetrat, Hasan 1422  * IRI0.001-0.0820-1.60 
  Masoumi, Sahel 1279 IRI0.001-0.1820-3.60 
  Ebrahimi Rashti, Asal 1255 IRI0.001-0.2120-4.20 
  Foroughi, Zekerya 1422  * IRI0.001-0.0820-1.60 
 * 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)
 
 Kish Chess School Ramezan Rapid Cup 1398 Rasht IRI 2019-05-14
RcRownchangeKK*chgGame
 1393 1022 2.00 7 1.31 20 26.20 
  Masoomi, Ali 1422  * IRI0.001-0.0820-1.60 
  Khomeyrani, Hossein 1405 IRI0.001-0.0920-1.80 
  Masoumi, Sahel 1279 IRI0.001-0.1820-3.60 
  Yazdani, Mohammadhosein 1397 IRI1.0010.912018.20 
  Zarbini, Khashayar 1422  * IRI1.0010.922018.40 
  Masoumi, Sahar 1422  * IRI0.001-0.0820-1.60 
  Yazdani, Hossein 1401 IRI0.001-0.0920-1.80 
 * 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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