Individual Calculations July 2011
 Merezhko, Igor  Total change: -54.30  Rating chartPersonal card
 Victory Day 2011 B open Moscow RUS 2011-04-30
RcRownchangeKK*chgGame
 2033 2238 4.50 8 -1.50 15 -22.50 
  Ibragimov, Eduard 1902 RUS1.0010.12151.80 
  Bykov, Evgeny 2058 RUS1.0010.26153.90 
  Morozov, Egor 1915 RUS0.501-0.3715-5.55 
  Shefer, Alexander 2180 RUS0.501-0.0815-1.20 
  Gureev, Dmitry 2075 RUS1.0010.28154.20 
  Apryshko, Gleb 2190 RUS0.001-0.5715-8.55 
  Lushnikov, Evgeny 2038 RUS0.001-0.7615-11.40 
  Radnaev, Maxim 1909 RUS0.501-0.3815-5.70 

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)
 
 V. STEINITS Memorial 2011 Rtg Moscow RUS 2011-05-12
RcRownchangeKK*chgGame
 1953 2238 4.50 8 -2.12 15 -31.80 
  Petukhov, Nikolay 1838  * RUS1.0010.08151.20 
  Burkov, Dmitry f2021 RUS1.0010.22153.30 
  Martynov, Vladimir 2109 RUS0.001-0.6715-10.05 
  Nikulin, Vladimir 1838  * RUS0.501-0.4215-6.30 
  Kochetkov, Victor N 2020 RUS0.001-0.7815-11.70 
  Elfert, Aleksandr V. m1995 RUS0.001-0.8015-12.00 
  Sarana, Alexey 1953 RUS1.0010.16152.40 
  Lisachenko, Natalia 1852 RUS1.0010.09151.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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