Individual Calculations January 2015
 Teymouri, Abbas Gholi  Total change: -5.20  Rating chartPersonal card
 2nd Behin Baz Afarin Open (2014) Tehran IRI 2014-11-15
RcRownchangeKK*chgGame
 1463 1545 3.50 6 -0.13 40 -5.20 
  Afshari, Mohammadreza f1945  * IRI0.001-0.0840-3.20 
  Kasipour Azbari, Seyed Arvin 1298 IRI1.0010.19407.60 
  Tavakol, Mehrad 1251 IRI0.501-0.3540-14.00 
  Seyed Shahkaram Fard, Seyed Ar 1188 IRI1.0010.11404.40 
  Jahankhani, Hojatollah 1748 IRI0.001-0.2440-9.60 
  Naghibi Hashemi, S.mohammadreza 1345 IRI1.0010.24409.60 
 * 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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