Individual Calculations May 2015
 Oshakbayev, Baurzhan  Total change: 28.20  Rating chartPersonal card
 "Shahmatnaya Astana 2015 - Vesna" Astana KAZ 2015-04-18
RcRownchangeKK*chgGame
 1977 2087 7.00 9 1.41 20 28.20 
  Ansat, Aldiyar 1687  * KAZ1.0010.08201.60 
  Purgin, Viktor 1687  * KAZ1.0010.08201.60 
  Nurumbetov, Askar 1939 KAZ1.0010.30206.00 
  Umbetov, Kazybek 1944 KAZ0.501-0.1920-3.80 
  Kenes, Aldiyar 2021 KAZ1.0010.41208.20 
  Alin, Azamat 2119 KAZ1.0010.542010.80 
  Agmanov, Zhandos 2201 KAZ0.5010.16203.20 
  Muldagaliyev, Dauren 1936 KAZ1.0010.30206.00 
  Nugumanov, Bakhtiyar f2263 KAZ0.001-0.2720-5.40 
 * 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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