Individual Calculations September 2009
 Rabinovich, Yacov  Total change: 28.05  Rating chartPersonal card
 Moscow Summer 2009 B open Moscow RUS 2009-06-12
RcRownchangeKK*chgGame
 1933 1703 2.00 7 0.49 15 7.35 
  Drozdov, Vladimir E. 2053 RUS0.001-0.1115-1.65 
  Staroselsky, Vladimir 1920 RUS1.0010.781511.70 
  Tekuchev, Robert 1962 RUS0.001-0.1815-2.70 
  Malyshev, Roman B 1865 RUS0.001-0.2915-4.35 
  Kovalev, Evgeny I. 1860 RUS1.0010.711510.65 
  Moiseev, Anatoly V. 1981 RUS0.001-0.1715-2.55 
  Voronov, Vladimir Yu. 1892 RUS0.001-0.2515-3.75 

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)
 
 Volga Cup 2009 open Kostroma RUS 2009-07-03
RcRownchangeKK*chgGame
 2044 1715 1.50 7 0.59 15 8.85 
  Kozyrev, Sergey 2115  * RUS0.001-0.0815-1.20 
  Minko, Vladimir 2097 RUS0.001-0.0915-1.35 
  Bajaramov, Elvin 2024 RUS1.0010.861512.90 
  Yarullina, Alina 2022 RUS0.001-0.1415-2.10 
  Blokhina, Elvira 1998 RUS0.001-0.1615-2.40 
  Stroganov, Andrey 1935 RUS0.001-0.2215-3.30 
  Anashkin, Oleg 2115  * RUS0.5010.42156.30 
 * 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)
 
 4th International Open Chess Tourn. "Summer Cup 2009" N.Marmaras, Halkidiki GRE 2009-07-18
RcRownchangeKK*chgGame
 1908 1715 2.50 6 0.79 15 11.85 
  Mattsson, Michael 2115  * SWE0.5010.42156.30 
  Soultatis, Kostas 2080 GRE0.001-0.1015-1.50 
  Vakalis, Angelos 1597 GRE1.0010.34155.10 
  Koroteeva, Ksenia 1970 RUS0.001-0.1915-2.85 
  Seferlis, Georgios 1734 GRE1.0010.53157.95 
  Giordos, Vasilios 1949 GRE0.001-0.2115-3.15 
 * 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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