Individual Calculations April 2009
 Pranizin, Gennady  Total change: 18.60  Rating chartPersonal card
 Moscow open 2009 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2173 2145 3.50 7 0.30 15 4.50 
  Benza, Artem f2298 RUS0.001-0.3015-4.50 
  Simkin, Alexander 1957 RUS1.0010.26153.90 
  Kozlov, Vladimir N m2269 RUS0.001-0.3315-4.95 
  Glushkov, Lev 1897 RUS1.0010.19152.85 
  Konenkin, Dmitry f2289 RUS0.5010.19152.85 
  Gulevich, Artem 2264 RUS1.0010.66159.90 
  Stets, Vasilij m2239 UKR0.001-0.3715-5.55 

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)
 
 Salekhard Chmp. 2009 Rtg Salekhard RUS 2009-02-12
RcRownchangeKK*chgGame
 1952 2145 7.50 9 0.94 15 14.10 
  Semenova, Elena 2086 RUS1.0010.42156.30 
  Barbarickiy, Yuri 2024 RUS1.0010.34155.10 
  Arkhireev, Vladimir 1795 RUS1.0010.11151.65 
  Zhdanov, Andrey 2044 RUS1.0010.36155.40 
  Semenova, Anastasia 1840 RUS1.0010.14152.10 
  Rechapov, Nikolay 2016 RUS1.0010.33154.95 
  Savitskiy, Sergey 2143 RUS0.001-0.5015-7.50 
  Orekhov, Nikolai 1795 RUS0.501-0.3915-5.85 
  Sanzhina, Olga 1824 RUS1.0010.13151.95 

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)
 

 

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