Individual Calculations April 2008
 Kosov, Viacheslav  Total change: -12.45  Rating chartPersonal card
 Chelyabinsk Chmp. 2007 SF Chelyabinsk RUS 2007-12-03
RcRownchangeKK*chgGame
 2085 2108 3.00 7 -0.69 15 -10.35 
  Sultanov, Ruslan 1842 RUS1.0010.18152.70 
  Trotsenko, Dmitriy M. f2273 RUS0.001-0.2815-4.20 
  Lefebr, Vladislav 1994 RUS0.501-0.1615-2.40 
  Fesenko, Vitaly 2232 RUS0.5010.17152.55 
  Murzikov, Boris 2046 RUS0.001-0.5915-8.85 
  Matsenko, Andrei 1970 RUS1.0010.31154.65 
  Sotnikov, Alexander I. f2241 RUS0.001-0.3215-4.80 

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)
 
 Chelyabinsk Mens Chmp. 2008 Rtg Chelyabinsk RUS 2008-01-10
RcRownchangeKK*chgGame
 2222 2108 3.00 9 -0.14 15 -2.10 
  Mazyrin, Yuri 2173 RUS0.5010.09151.35 
  Safronov, Sergey f2265 RUS0.5010.21153.15 
  Sotnikov, Alexander I. f2256 RUS0.5010.20153.00 
  Shangin, Valery f2239 RUS0.001-0.3215-4.80 
  Nikolenko, Vadim 2232 RUS0.001-0.3315-4.95 
  Lefebr, Vladislav 1987 RUS0.501-0.1615-2.40 
  Trotsenko, Dmitriy M. f2273 RUS0.5010.22153.30 
  Kozirev, Alexander f2367 RUS0.001-0.1815-2.70 
  Korostelev, Stanislav 2203 RUS0.5010.13151.95 

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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