Individual Calculations July 2012
 Yudkevich, Mikhail  Total change: -29.40  Rating chartPersonal card
 Memorial Z.Tarasha 2012 A Moscow RUS 2012-04-14
RcRownchangeKK*chgGame
 2041 2135 3.50 8 -1.46 15 -21.90 
  Skoriak, Ivan 1909 RUS1.0010.21153.15 
  Kachar, Vladimir 2326 RUS0.001-0.2515-3.75 
  Polischuk, Anatoly 2008 RUS0.001-0.6715-10.05 
  Novikov, Sergey M. 1958 RUS1.0010.27154.05 
  Zherebtsova, Alexandra 2055 RUS0.501-0.1115-1.65 
  Isakov, Sergey 1859 RUS1.0010.17152.55 
  Kovtunenko, Alexandr 2110 RUS0.001-0.5315-7.95 
  Burkov, Dmitry f2099 RUS0.001-0.5515-8.25 

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)
 
 Memorial V.Baikov 2012 A Moscow RUS 2012-05-13
RcRownchangeKK*chgGame
 2084 2139 5.00 9 -0.15 15 -2.25 
  Polischuk, Anatoly 1971 RUS0.001-0.7215-10.80 
  Grigoriev, Sergey 2024 RUS1.0010.34155.10 
  Grishaev, Igor 2034 RUS1.0010.36155.40 
  Melnikov, Egor 2050 RUS0.501-0.1215-1.80 
  Kostin, Konstantin f2337 RUS0.5010.26153.90 
  Maslov, Ivan 1940 RUS0.501-0.2615-3.90 
  Cho, Seongho 1949 KOR1.0010.25153.75 
  Kalinichenko, Oleg f2186 RUS0.5010.07151.05 
  Chudinovskikh, Alexander M m2264 RUS0.001-0.3315-4.95 

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)
 
 Moscow summer 2012 A open Moscow RUS 2012-06-02
RcRownchangeKK*chgGame
 2151 2139 4.00 9 -0.35 15 -5.25 
  Ustinov, Alexander 2204 RUS1.0010.59158.85 
  Paravyan, David 2232 RUS0.5010.13151.95 
  Apryshko, Gleb f2324 RUS0.001-0.2615-3.90 
  Rusakov, Grigorij 2265 RUS0.001-0.3315-4.95 
  Martynov, Vladimir 2088 RUS0.001-0.5715-8.55 
  Gureev, Dmitry 2116 RUS0.501-0.0315-0.45 
  Aleksandrovskiy, Dmitriy 2056 RUS0.501-0.1115-1.65 
  Novikov, Sergey M. 1997 RUS1.0010.31154.65 
  Bobrov, Yury 2080 RUS0.501-0.0815-1.20 

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)
 

 

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