Individual Calculations December 2016
 Serestian, Arman  Total change: 23.60  Rating chartPersonal card
 Iranian Chess Championship Semifinal 2016 - Men Arak IRI 2016-11-21
RcRownchangeKK*chgGame
 2090 1932 4.00 9 1.18 20 23.60 
  Hamidi, Amir Mohammad 2203 IRI0.5010.33206.60 
  Alavi, Sayed Javad m2332  * IRI0.001-0.0820-1.60 
  Asbahi, Mohammad 2115 IRI1.0010.742014.80 
  Shah Moradi, Mohammad 2161 IRI0.001-0.2120-4.20 
  Javani, Shahin 2082 IRI0.001-0.3020-6.00 
  Salimifard, Behtash 2216 IRI0.001-0.1620-3.20 
  Rigi, Vahab 1751 IRI1.0010.26205.20 
  Noori, Mehran 1773 IRI1.0010.29205.80 
  Abedi, Ali 2181 IRI0.5010.31206.20 
 * 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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