Rapid: Individual Calculations January 2019
 Yousefi, Rayehe  Total change: 36.60  Rating chartPersonal card
 1st Andishmandan Rapid Cup 9 Azar 1397 Qazvin IRI 2018-11-30
RcRownchangeKK*chgGame
 1406 1128 3.00 6 1.83 20 36.60 
  Yadegar, Radin 1460 IRI1.0010.882017.60 
  Mohammadi, Melika 1315 IRI0.001-0.2620-5.20 
  Mahdavi, Mahdis 1528  * IRI0.001-0.0820-1.60 
  Sabbagh, Amir Mahdi 1493 IRI1.0010.902018.00 
  Mahdavi, Hassan 1528  * IRI0.001-0.0820-1.60 
  Mirzaei, Bita 1109 IRI1.0010.47209.40 
 * 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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