Individual Calculations September 2010
 Gerasimov, Nikolay  Total change: 20.00  Rating chartPersonal card
 Berdsk Maestro 2010 open Berdsk RUS 2010-07-08
RcRownchangeKK*chgGame
 2058 1877 2.50 6 0.80 25 20.00 
  Puraev, Artemiy 2127 RUS0.001-0.1925-4.75 
  Kezin, Roman 2277  * RUS0.001-0.0825-2.00 
  Vieru, Vadim 1756 RUS1.0010.34258.50 
  Allakhverdov, Artur 2053 RUS0.001-0.2725-6.75 
  Piter, Sergei 2093 RUS1.0010.782519.50 
  Batukhtin, Andrey 2041 RUS0.5010.22255.50 
 * 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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