Individual Calculations January 2016
 Ufimtsev, Egor  Total change: 77.20  Rating chartPersonal card
 Championship of the SZFO among boys to_19 St. Petersburg RUS 2015-11-23
RcRownchangeKK*chgGame
 1996 1957 5.50 8 1.93 40 77.20 
  Rudenko, Naum 1961 RUS1.0010.514020.40 
  Galchenko, Vadim 2034 RUS0.5010.11404.40 
  Petrushev, Nikita 2080 RUS1.0010.674026.80 
  Gudkov, Grigory O. 2135 RUS1.0010.734029.20 
  Mamedov, Elmin 2093 RUS0.5010.18407.20 
  Khramov, Andrey 2090 RUS0.001-0.3240-12.80 
  Zabelsky, Nikita 1767 RUS0.501-0.2540-10.00 
  Petrov, Alexandr 1809 RUS1.0010.304012.00 

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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