Individual Calculations July 2008
 Oreshkin, Artem  Total change: -7.80  Rating chartPersonal card
 Chelyabinsk region Chmp. 2008 open Chelyabinsk RUS 2008-03-01
RcRownchangeKK*chgGame
 2121 2035 3.00 8 -0.09 15 -1.35 
  Chernyshev, Sergej 2134 RUS0.5010.14152.10 
  Kuznetsov, Igor 2270 RUS0.001-0.2115-3.15 
  Matsenko, Andrei 1950 RUS1.0010.38155.70 
  Iskhakov, Ramil 2172 RUS0.001-0.3215-4.80 
  Losovatsky, Mikhail 2120 RUS0.5010.12151.80 
  Kosov, Viacheslav 2108 RUS1.0010.60159.00 
  Murzikov, Boris 2040 RUS0.001-0.4915-7.35 
  Kogan, Alexander A. 2174 RUS0.001-0.3115-4.65 

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)
 
 FL B-16 2008 RUS Juniors Champ. Dagomys RUS 2008-04-16
RcRownchangeKK*chgGame
 1915 2034 3.50 6 -0.43 15 -6.45 
  Lesin, Ivan 1834 RUS1.0010.24153.60 
  Barbarosh, Evgeny 1978 RUS0.001-0.5815-8.70 
  Sadovnikov, Ivan 1757 RUS1.0010.17152.55 
  Ganizhev, Maxim 1956 RUS1.0010.39155.85 
  Karibov, Evgeny 1998 RUS0.001-0.5515-8.25 
  Kharitonov, Anton 1965 RUS0.501-0.1015-1.50 

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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