Individual Calculations September 2009
 Osoblivi, Grigory  Total change: -25.35  Rating chartPersonal card
 Pskov 2009 open Pskov RUS 2009-06-23
RcRownchangeKK*chgGame
 2147 2268 5.00 8 -0.23 15 -3.45 
  Einor, Pavel 2097 RUS0.501-0.2315-3.45 
  Tkachev, Taras 1968 RUS1.0010.15152.25 
  Semenenko, Sergey 2217 RUS0.501-0.0715-1.05 
  Polevoi, Vladimir 2123 RUS0.501-0.1915-2.85 
  Pavlov, Denis 2082 RUS1.0010.26153.90 
  Kudryashov, Sergei 2194 RUS0.001-0.6015-9.00 
  Pavlov, Anatoli A. 2159 RUS1.0010.35155.25 
  Vlassow, Valentin f2338 RUS0.5010.10151.50 

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
 2054 2277 5.50 9 -1.46 15 -21.90 
  Khamko, Kristina 1877  * RUS1.0010.08151.20 
  Orlovtsev, Alexander 2017 RUS0.001-0.8215-12.30 
  Yarullina, Alina 2022 RUS1.0010.19152.85 
  Myshkin, Nikita 2092 RUS1.0010.26153.90 
  Luchkin, Alexander 2183 RUS0.001-0.6315-9.45 
  Korolev, Alexey 2114 RUS0.001-0.7215-10.80 
  Pilkin, Evgenii 2045 RUS1.0010.21153.15 
  Zainullina, Nataliya wf2108 RUS0.501-0.2215-3.30 
  Bobrov, Alexey 2029 RUS1.0010.19152.85 
 * 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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