Individual Calculations September 2014
 Subbotin, Nikolay  Total change: -37.20  Rating chartPersonal card
 Small Kitezh - 2014 Gorodets RUS 2014-08-06
RcRownchangeKK*chgGame
 1866 1850 0.50 3 -0.93 40 -37.20 
  Krylov, Vadim 1980 RUS0.001-0.3240-12.80 
  Guskova, Alina 1692 RUS0.001-0.7140-28.40 
  Ikonnikov, Georgy 1926 RUS0.5010.10404.00 

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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