Individual Calculations May 2012
 Galustyan, Sergey  Total change: 3.30  Rating chartPersonal card
 Obninsk Cup 2012 Obninsk RUS 2012-03-23
RcRownchangeKK*chgGame
 1966 1895 3.50 8 0.22 15 3.30 
  Dubov, Alexandr 2169 RUS0.001-0.1715-2.55 
  Voloshenyk, Ivan 1726 RUS1.0010.28154.20 
  Polkovnikov, Nikolay 2071 RUS0.5010.23153.45 
  Petrov, Vladimir S. 1917 RUS1.0010.53157.95 
  Zajtzev, Alexander 1976 RUS0.001-0.3915-5.85 
  Makovich, Andrey 1828 RUS1.0010.41156.15 
  Panko, Alexander 2104 RUS0.001-0.2315-3.45 
  Shon, Vitaly 1940 RUS0.001-0.4415-6.60 

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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