Rapid: Individual Calculations October 2014
 Purgin, Viktor  Total change: 31.60  Rating chartPersonal card
 Shakhmatnaya Astana Astana KAZ 2014-09-13
RcRownchangeKK*chgGame
 1929 1697 3.00 6 1.58 20 31.60 
  Zhuravliev, Viktor 2097  * KAZ0.001-0.0820-1.60 
  Aitbayev, Bulat 1969 KAZ1.0010.832016.60 
  Nugumanov, Bakhtiyar f2097  * KAZ0.001-0.0820-1.60 
  Akhmedinov, Satbek 1920 KAZ1.0010.782015.60 
  Janzakov, Ansar 1631 KAZ1.0010.41208.20 
  Sadubayev, Airat 1861 KAZ0.001-0.2820-5.60 
 * 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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