Individual Calculations April 2013
 Sokolov, Ilia  Total change: 39.30  Rating chartPersonal card
 Spring Vacations 2013 Open St. Petersburg RUS 2013-03-14
RcRownchangeKK*chgGame
 1969 1750 4.50 8 2.62 15 39.30 
  Gogin, Maksim 1991 RUS0.5010.30154.50 
  Popov, Alexei 1814 RUS1.0010.59158.85 
  Shpartko, Grigory 2149 RUS0.001-0.0815-1.20 
  Zakharikov, Ivan 1899 RUS0.5010.20153.00 
  Schekachikhin, Maksim 1973 RUS0.001-0.2215-3.30 
  Fateev, Michail 2020 RUS1.0010.831512.45 
  Aleksandrov, Grigoriy 1863 RUS1.0010.65159.75 
  Sheynin, Izrail 2042 RUS0.5010.35155.25 

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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