Individual Calculations October 2008
 Sokolski, Aleksander  Total change: 23.70  Rating chartPersonal card
 Czech Open 2008 F - OCE Open Pardubice CZE 2008-07-10
RcRownchangeKK*chgGame
 1952 1883 3.00 4 1.36 15 20.40 
  Chalupecky, Vladimir 2042 CZE1.0010.711510.65 
  Ruzicka, Ales 2019 CZE0.5010.18152.70 
  Hepnar, David 1790 CZE1.0010.37155.55 
  Havelka, Petr 1957 CZE0.5010.10151.50 

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)
 
 Olomouc Chess Summer 2008 - Open Olomouc Olomouc CZE 2008-07-31
RcRownchangeKK*chgGame
 2021 1883 2.50 7 0.22 15 3.30 
  Faerman, Igor 2233 ISR0.001-0.1115-1.65 
  Pesce, Gabriele 2102 ITA0.001-0.2215-3.30 
  Lauritzen, Einar 2049 NOR0.5010.22153.30 
  Stovring, Claus 2042 DEN0.5010.21153.15 
  Zdrazil, Tomas 2035 CZE0.5010.20153.00 
  Mukashev, Assan 2063 KAZ0.001-0.2615-3.90 
  Prokopova, Jirina 1626 CZE1.0010.18152.70 

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)
 

 

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