Individual Calculations September 2014
 Bragin, Karl  Total change: -21.60  Rating chartPersonal card
 Dmitrov open 2014 Dmitrov RUS 2014-07-31
RcRownchangeKK*chgGame
 1865 1651 1.00 6 -0.54 40 -21.60 
  Grigoryeva, Olga A. wf2051  * RUS0.001-0.0840-3.20 
  Ustinov, Alexandr 2051  * RUS0.001-0.0840-3.20 
  Shustrov, Dmitry 1475 RUS1.0010.274010.80 
  Serov, Boris 1869 RUS0.001-0.2240-8.80 
  Nizhegorodtsev, Dmitry 1897 RUS0.001-0.1940-7.60 
  Shchevyeva, Liubov 1849 RUS0.001-0.2440-9.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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