Individual Calculations January 2012
 Shevchenko, Alexei  Total change: -8.40  Rating chartPersonal card
 Astrakhan Chmp. 2011 Men Astrakhan RUS 2011-11-19
RcRownchangeKK*chgGame
 1998 2105 1.00 2 -0.28 30 -8.40 
  Petrov, Petr T 1896 RUS0.501-0.2730-8.10 
  Shevchenko, Ivan 2099 RUS0.501-0.0130-0.30 

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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