Individual Calculations July 2008
 Sychov, Sergey  Total change: -33.00  Rating chartPersonal card
 Petrosian Memorial open 2008 Dimitrovgrad RUS 2008-05-31
RcRownchangeKK*chgGame
 1992 2118 2.50 6 -1.32 25 -33.00 
  Umanski, Anatoli 1862 RUS0.001-0.8125-20.25 
  Hafijtullin, Gazimbek 1768 RUS1.0010.11252.75 
  Plychek, Viktor 1768 RUS0.501-0.3925-9.75 
  Abramov, Pavel 2052 RUS0.001-0.5925-14.75 
  Ulanov, Sergei 2218 RUS1.0010.642516.00 
  Ulanov, Alexandr 2283 RUS0.001-0.2825-7.00 

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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