Rapid: Individual Calculations January 2020
 Alirezaei, Nima  Total change: 1.40  Rating chartPersonal card
 Bojnourd Rapid Yalda Cup 1398 Bojnourd IRI 2019-12-29
RcRownchangeKK*chgGame
 1483 1295 1.00 3 0.07 20 1.40 
  Amini Tehrani, Mohammad Moein 1123 IRI0.001-0.7320-14.60 
  Ghadimi, Ali 1695  * IRI1.0010.922018.40 
  Baghdar, Artin 1632 IRI0.001-0.1220-2.40 
 * 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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