Individual Calculations July 2021
 Orozbaev, Eldiar  Total change: 37.20  Rating chartPersonal card
 Yurtaev Chess Classic - Open A Cholpon-Ata KGZ 2021-06-21
RcRownchangeKK*chgGame
 2069 2091 5.50 9 0.93 40 37.20 
  Khaidarov, Lars 1691  * KAZ1.0010.08403.20 
  Zarylykov, Erhan 1691  * KGZ1.0010.08403.20 
  Markov, Mikhail m2350 KGZ0.001-0.1840-7.20 
  Kazakbaev, Sezdbek 1691  * KGZ1.0010.08403.20 
  Sezdbekov, Ruslan c2232 KGZ0.5010.19407.60 
  Vahidov, Tair g2391 UZB0.5010.354014.00 
  Zheenbekov, Nurgazy 2143 KGZ1.0010.574022.80 
  Zhakshylykov, Erzhan 2013 KGZ0.501-0.1140-4.40 
  Kostenko, Petr g2418 KAZ0.001-0.1340-5.20 
 * 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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