Individual Calculations January 2016
 Uzunov, Jakov  Total change: -54.40  Rating chartPersonal card
 Championship of the SZFO among boys to_19 St. Petersburg RUS 2015-11-23
RcRownchangeKK*chgGame
 1933 1730 0.50 7 -1.36 40 -54.40 
  Petrushev, Nikita 2080 RUS0.001-0.1140-4.40 
  Petrov, Alexandr 1809 RUS0.001-0.3940-15.60 
  Mariukhin, Alexey 1747 RUS0.5010.02400.80 
  Zabelsky, Nikita 1767 RUS0.001-0.4540-18.00 
  Galchenko, Vadim 2034 RUS0.001-0.1440-5.60 
  Rudenko, Naum 1961 RUS0.001-0.2140-8.40 
  Gudkov, Grigory O. 2130  * RUS0.001-0.0840-3.20 
 * 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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