Individual Calculations March 2010
 Kopeikin, Yuri  Total change: -22.20  Rating chartPersonal card
 6. I.A.Kopylov Memorial B Ufa RUS 2009-12-15
RcRownchangeKK*chgGame
 1923 2112 5.00 8 -0.89 15 -13.35 
  Valiullin, Artur 1863 RUS1.0010.19152.85 
  Jangurazov, Albert 1903 RUS0.001-0.7715-11.55 
  Prigoda, Vladimir 1843 RUS1.0010.17152.55 
  Akhmetova, Karina 1872 RUS0.001-0.8015-12.00 
  Ivanov, Vladislav 1881 RUS0.501-0.2915-4.35 
  Kuluev, Zagit 1976 RUS1.0010.32154.80 
  Tagirov, Kajum K 1878 RUS1.0010.21153.15 
  Gavrilov, Vsevolod 2171 RUS0.5010.08151.20 

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)
 
 Moscow open 2010 D Seniors Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 2157 2112 3.00 8 -0.59 15 -8.85 
  Artyushikhin, Valentin f2289 RUS0.001-0.2715-4.05 
  Morozov, Boris 1964 RUS1.0010.30154.50 
  Orekhov, Viktor 2276 RUS0.5010.22153.30 
  Kuindzhy, Alexander 2420 RUS0.001-0.1415-2.10 
  Samatov, Anatolij 2003 RUS1.0010.35155.25 
  Shenaev, Vyatsheslav f2264 RUS0.001-0.3015-4.50 
  Beliaeva, Natalia wf2016 RUS0.501-0.1315-1.95 
  Stepanov, Igor 2025 RUS0.001-0.6215-9.30 

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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