Individual Calculations May 2011
 Demin, Petr  Total change: 49.75  Rating chartPersonal card
 SFR Chmp. 2011 Seniors Kiselevsk RUS 2011-03-10
RcRownchangeKK*chgGame
 2128 1846 3.00 6 1.99 25 49.75 
  Anisimov, V. 2160 RUS0.5010.36259.00 
  Suslin, Alexander 2160 RUS0.001-0.1425-3.50 
  Abramov, Boris m2173 RUS0.001-0.1325-3.25 
  Nuzhdov, Vasiliy 2044 RUS1.0010.762519.00 
  Martjushov, Vasily 2069 RUS1.0010.782519.50 
  Sidorenko, Alexandr Vlad. 2160 RUS0.5010.36259.00 

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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