Individual Calculations October 2008
 Pietruszewski, Marcin  Total change: 103.20  Rating chartPersonal card
 XVII Miedzynarodowy Festiwal Szachowy "Jantar Bałtyku" OPEN "A" Rowy POL 2008-06-14
RcRownchangeKK*chgGame
 2085 1886 6.50 9 4.18 15 62.70 
  Trusewicz, Janusz 2142 POL1.0010.811512.15 
  Spyra, Wojciech 2020 POL1.0010.681510.20 
  Jurkiewicz, Krzysztof 2188 POL1.0010.851512.75 
  Lada, Ireneusz 2154 POL0.5010.33154.95 
  Karski, Lukasz 1994 POL0.001-0.3515-5.25 
  Hagner, Pawel 1895 POL1.0010.51157.65 
  Pioch, Zygmunt 2199 POL0.5010.36155.40 
  Bakalarczyk, Wlodzimierz 1996 POL0.5010.15152.25 
  Szczepaniec, Stanislaw 2176 POL1.0010.841512.60 

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)
 
 DMP Extraliga Juniorów 2008 Gorzów Wielkopolski POL 2008-07-05
RcRownchangeKK*chgGame
 1993 1924 3.00 7 0.08 15 1.20 
  Wiewiora, Eneasz 1992 POL0.5010.09151.35 
  Khamidov, Komil 1932 POL1.0010.51157.65 
  Adamek, Przemyslaw 1963 POL0.5010.05150.75 
  Musialkiewicz, Pawel 1854 POL0.001-0.6015-9.00 
  Weichhold, Pawel 2022 POL0.5010.13151.95 
  Dragun, Kamil 2240 POL0.5010.37155.55 
  Kaleta, Blazej 1948 POL0.001-0.4715-7.05 

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
 2062 1924 5.50 9 2.62 15 39.30 
  Gromczak, Dariusz 2087 POL0.001-0.2815-4.20 
  Adamowicz, Maciej 1790 POL1.0010.32154.80 
  Zielinski, Stanislaw 2145 POL0.5010.28154.20 
  Kozicz, Andrzej 2075 POL1.0010.701510.50 
  Lipien, Wieslaw 2099 POL0.001-0.2715-4.05 
  Marchlewicz, Kamil 2045 POL1.0010.66159.90 
  Usatiuk, Igor 2081 UKR1.0010.711510.65 
  Wisniewski, Adam 2091 POL1.0010.721510.80 
  Skawinski, Arkadiusz 2148 POL0.001-0.2215-3.30 

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)
 

 

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