Individual Calculations October 2008
 Swieszek, Joanna  Total change: -18.90  Rating chartPersonal card
 DMP - I Liga Juniorów 2008 Gorzow Wielkopolski POL 2008-07-05
RcRownchangeKK*chgGame
 1641 1877 1.00 1 0.20 15 3.00 
  Zezulkin, Alina 1641 POL1.0010.20153.00 

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)
 
 MAZOVIAN CHESS FESTIVAL- group C Warszawa POL 2008-08-02
RcRownchangeKK*chgGame
 1871 1877 3.50 6 0.49 15 7.35 
  Tomczyk, Ryszard 1603 POL1.0010.17152.55 
  Hasinski, Krystian 1990 POL1.0010.65159.75 
  Malec, Sebastian 1798 POL0.001-0.6115-9.15 
  Kaniak, Monika 1975 POL1.0010.63159.45 
  Zakhartsova, Inga 1974 RUS0.001-0.3715-5.55 
  Choroszej, Aleksander 1888 POL0.5010.02150.30 

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)
 
 The 44th Akiba Rubinstein International Chess Festival -Open B Polanica Zdroj POL 2008-08-19
RcRownchangeKK*chgGame
 1886 1877 1.00 6 -1.95 15 -29.25 
  Gromczak, Dariusz 2087 POL0.001-0.2315-3.45 
  Adamowicz, Maciej 1790 POL0.001-0.6215-9.30 
  Wilczynski, Adam 1905 POL0.001-0.4615-6.90 
  Kowalik, Pawel 1893 POL0.001-0.4815-7.20 
  Mc Aleenan, Charles 1824 SCO0.501-0.0715-1.05 
  Miklaszewicz, Michal 1815 POL0.501-0.0915-1.35 

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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