Rapid: Individual Calculations November 2017
 Yasami, Samir  Total change: 4.60  Rating chartPersonal card
 Alborz Rapid Chess Championship 1396 Karaj IRI 2017-10-13
RcRownchangeKK*chgGame
 1589 1539 3.00 6 0.23 20 4.60 
  Sabzali, Pardis 1139  * IRI1.0010.08201.60 
  Najafiyan Pour, Mahyar 1939  * IRI0.001-0.0820-1.60 
  Behrouzi, Ali 1263 IRI1.0010.17203.40 
  Abedini, Morteza 1939  * IRI0.001-0.0820-1.60 
  Eskandary, Mahmood 1939  * IRI0.001-0.0820-1.60 
  Ghaffarifar, Masoud 1315 IRI1.0010.22204.40 
 * 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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