Individual Calculations December 2016
 Memarzadeh, Hossein  Total change: -52.00  Rating chartPersonal card
 2nd Arvand Cup 5 Aban 1395 Abadan IRI 2016-10-26
RcRownchangeKK*chgGame
 1609 1739 2.50 6 -1.30 40 -52.00 
  Zanganeh, Babak 2065 IRI0.001-0.1340-5.20 
  Amiri, Sepehr 1339  * IRI1.0010.08403.20 
  Momenzadeh, Mehdi 2011 IRI0.001-0.1740-6.80 
  Rostami, Mohsen 1347 IRI0.501-0.4240-16.80 
  Heydari, Armin 1339  * IRI1.0010.08403.20 
  Bosagh Zadeh, Alireza 1555 IRI0.001-0.7440-29.60 
 * 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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