Individual Calculations May 2014
 Aleksandrov, Grigoriy  Total change: -18.90  Rating chartPersonal card
 Spring on Petrograd Side 2014 St. Petersburg RUS 2014-03-31
RcRownchangeKK*chgGame
 1927 1903 2.00 7 -1.26 15 -18.90 
  Fraiman, Dmitry 2025 RUS0.001-0.3315-4.95 
  Gantsevich, Aleksey A. 1678 RUS1.0010.22153.30 
  Schekachikhin, Maksim 2097 RUS0.5010.25153.75 
  Shpartko, Grigory 2093 RUS0.001-0.2515-3.75 
  Rogov, Evgeny 1760 RUS0.501-0.1915-2.85 
  Ivanov, Sergei V. 2060 RUS0.001-0.2915-4.35 
  Chernov, Mikhail 1778 RUS0.001-0.6715-10.05 

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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