Individual Calculations September 2009
 Zakhartsov, Vladimir  Total change: -16.05  Rating chartPersonal card
 Czech Open 2009 B - Tchibo Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 1937 2051 5.00 9 -0.89 15 -13.35 
  Balkova, Anna 1862 CZE0.001-0.7515-11.25 
  Kyas, Philipp 1905 GER0.501-0.2015-3.00 
  Chernyshova, Natalia 1932 RUS0.001-0.6615-9.90 
  Kropman, Alexei 1937 GER1.0010.34155.10 
  Segerberg, Tomas 1941 GER1.0010.35155.25 
  Ziemann, Christian 1872 GER1.0010.27154.05 
  Galicek, Stanislav 2172 CZE0.001-0.3415-5.10 
  Bar, Aviv 1896 ISR0.501-0.2115-3.15 
  Fencl, Pavel 1912 CZE1.0010.31154.65 

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)
 
 Olomouc Chess Summer 2009 - Open Olomouc Olomouc CZE 2009-08-06
RcRownchangeKK*chgGame
 2023 2051 3.50 7 -0.18 15 -2.70 
  Cagasik, Tomas 2259 CZE0.5010.27154.05 
  Nemcova, Katerina wg2251 CZE0.001-0.2415-3.60 
  Reichl, Roman 1858 CZE0.501-0.2515-3.75 
  Vozak, Jaromir 1836 CZE1.0010.23153.45 
  Galvanek, Ladislav 2129 SVK0.001-0.3915-5.85 
  Docekal, Ales 1714 CZE1.0010.12151.80 
  Saheb, Kamel 2111 ALG0.5010.08151.20 

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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