Individual Calculations April 2009
 Mazanchenko, Dmitry  Total change: -37.80  Rating chartPersonal card
 Petropavlovsk-Kamchatsky Chmp. 2008 open Petropavlovsk-Kamchatsky RUS 2008-12-14
RcRownchangeKK*chgGame
 2104 2268 1.00 5 -2.52 15 -37.80 
  Boyarskiy, Alexander 2070 RUS0.001-0.7615-11.40 
  Pogorelov, Maksim 1918 RUS1.0010.11151.65 
  Lyaskovsky, Viktor f2284 RUS0.001-0.4815-7.20 
  Maksimov, Ivan 2154 RUS0.001-0.6615-9.90 
  Barkov, Kirill 2095 RUS0.001-0.7315-10.95 

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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