Individual Calculations September 2015
 Kuprin, Alexander  Total change: -54.00  Rating chartPersonal card
 X Dvorkovich Memorial Chess Tournament Taganrog RUS 2015-07-31
RcRownchangeKK*chgGame
 1738 1650 1.00 6 -1.35 40 -54.00 
  Pligin, Genadiy M. 1895 RUS0.001-0.2040-8.00 
  Dorofeev, Arseniy 1372 RUS0.501-0.3340-13.20 
  Chernikov, Anatoly 1889 RUS0.5010.304012.00 
  Shilyakin, Gennady 1934 RUS0.001-0.1640-6.40 
  Arkhipenko, Denis 1857 RUS0.001-0.2340-9.20 
  Donchenko, Ekaterina 1479 RUS0.001-0.7340-29.20 

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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