Individual Calculations October 2008
 Lada, Marek  Total change: -25.05  Rating chartPersonal card
 International Chess Festival Karkonosze 2008 Karpacz POL 2008-06-27
RcRownchangeKK*chgGame
 2099 2226 5.00 9 -0.92 15 -13.80 
  Radzicki, Wieslaw 1958 POL1.0010.17152.55 
  Cyborowski, Lukasz g2541 POL0.001-0.1415-2.10 
  Brudzinski, Maciej 2104 POL1.0010.33154.95 
  Musialkiewicz, Jan 2025 POL0.501-0.2615-3.90 
  Wojtaszewski, Piotr 1962 POL0.501-0.3215-4.80 
  Golcman, Evgeny 2266 RUS0.5010.06150.90 
  Siembab, Bartosz 2191 POL0.501-0.0515-0.75 
  Musialkiewicz, Pawel 1876 POL0.501-0.3915-5.85 
  Sajtyna, Krzysztof 1966 POL0.501-0.3215-4.80 

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 International Chess Festival gr. B Warszawa POL 2008-08-02
RcRownchangeKK*chgGame
 2152 2226 4.50 9 -0.75 15 -11.25 
  Szewczak, Andrzej 1902 POL0.501-0.3715-5.55 
  Sosnowska, Elzbieta wf2008 POL1.0010.22153.30 
  Owczarzak, Jerzy f2343 POL0.5010.16152.40 
  Protaziuk, Grzegorz 2328 POL0.001-0.3615-5.40 
  Wisniowska, Klaudia 1905 POL1.0010.13151.95 
  Brodowski, Piotr 2424 POL0.001-0.2415-3.60 
  Wierzbicka, Wiktoria 2033 POL0.501-0.2515-3.75 
  Kaliszewski, Tomasz 2141 POL1.0010.38155.70 
  Tvarijonas, Povilas 2285 LTU0.001-0.4215-6.30 

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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