Rapid: Individual Calculations September 2019
 Koshulyan, Egor A.  Total change: 49.00  Rating chartPersonal card
 3nd FIDE World Cadets Rapid Chess Championship U10 Minsk BLR 2019-08-15
 1663 1833 8.50 9 2.45 20 49.00 
  Chislov, Sergey 1433  * BLR1.0010.08201.60 
  Sitnikov, Arseni 1433  * BLR1.0010.08201.60 
  Nikulin, Aleksandr N. 1433  * RUS1.0010.08201.60 
  Pham, Tran Gia Phuc c1520 VIE0.501-0.3620-7.20 
  Hvozdz, Aliaksandr 1454 BLR1.0010.09201.80 
  Toktomushev, Teimur 1982 UKR1.0010.702014.00 
  Zverev, Lev c1879 RUS1.0010.562011.20 
  Samunenkov, Ihor 2040 UKR1.0010.772015.40 
  Usov, Aleksandr E. 1794 RUS1.0010.45209.00 
 * 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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