Individual Calculations December 2016
 Zarbini, Khashayar  Total change: 62.40  Rating chartPersonal card
 International Friendship Chess Tournament 2016 Rasht IRI 2016-10-15
RcRownchangeKK*chgGame
 1677 1435 3.00 6 1.56 40 62.40 
  Bakhtiari, Kazem 1835  * IRI0.001-0.0840-3.20 
  Jouyandeh, H 1835  * IRI1.0010.924036.80 
  Pourjafar, Sadegh 1731 IRI0.5010.354014.00 
  Shafiee, Parham 1670 IRI0.001-0.2140-8.40 
  Navid, Marziyeh 1154 IRI1.0010.16406.40 
  Kaliski, Achim 1835  * GER0.5010.424016.80 
 * 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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