Individual Calculations March 2010
 Osankin, Sergey  Total change: -27.50  Rating chartPersonal card
 Chelyabinsk Chmp. 2010 FL Chelyabinsk RUS 2010-01-14
RcRownchangeKK*chgGame
 1800 1663 1.50 8 -1.10 25 -27.50 
  Kashutin, Mikhail 1872 RUS0.001-0.2325-5.75 
  Protasov, Valery 1802 RUS0.001-0.3125-7.75 
  Kaliamin, Andrey A. 1667 RUS0.5010.01250.25 
  Lukin, Vasily 1719 RUS1.0010.582514.50 
  Krapivin, Viktor 1942 RUS0.001-0.1625-4.00 
  Polykovskaya, Olga 1678 RUS0.001-0.4825-12.00 
  Pivovarov, Michail 1930 ITA0.001-0.1825-4.50 
  Znamensky, Nikolai 1791 RUS0.001-0.3325-8.25 

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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