Individual Calculations October 2008
 Czarnota, Dorota  Total change: -20.55  Rating chartPersonal card
 Mazovian International Chess Festival gr. B Warszawa POL 2008-08-02
RcRownchangeKK*chgGame
 2296 2229 4.50 9 0.79 15 11.85 
  Wisniowska, Klaudia 1905 POL1.0010.13151.95 
  Salem, A.r. Saleh m2443 UAE0.001-0.2315-3.45 
  Brodowski, Piotr 2424 POL0.001-0.2515-3.75 
  Krasiewicz, Robert 2136 POL1.0010.37155.55 
  Sosnowska, Elzbieta wf2008 POL1.0010.22153.30 
  Przedmojski, Rafal 2396 POL1.0010.721510.80 
  Urban, Klaudiusz m2469 POL0.5010.30154.50 
  Gritsak, Orest g2522 UKR0.001-0.1515-2.25 
  Przybylski, Wojciech f2363 POL0.001-0.3215-4.80 

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)
 
 The 44th Akiba Rubinstein International Chess Festival -Open A Polanica Zdroj POL 2008-08-19
RcRownchangeKK*chgGame
 2082 2229 5.00 10 -1.86 15 -27.90 
  Weichhold, Pawel 2022 POL0.001-0.7715-11.55 
  Swiech, Przemyslaw 2027 POL0.001-0.7615-11.40 
  Jozefczak, Andrzej 2013 POL1.0010.22153.30 
  Duda, Jan-Krzysztof 1939 POL1.0010.16152.40 
  Nowak, Malgorzata 2052 POL0.501-0.2315-3.45 
  Zakoscielna, Kinga wf2125 POL0.001-0.6415-9.60 
  Lukasiewicz, Anna 2128 POL1.0010.36155.40 
  Skrzypczak, Anna 1977 POL1.0010.19152.85 
  Betkowski, Andrzej 2201 POL0.501-0.0415-0.60 
  Panocki, Adrian 2338 POL0.001-0.3515-5.25 

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)
 
 Druzynowe Mistrzostwa Polski - II Liga Seniorow Ustron POL 2008-09-06
RcRownchangeKK*chgGame
 2048 2229 5.50 8 -0.30 15 -4.50 
  Gonsior, Monika 2131 POL1.0010.37155.55 
  Halamus, Agata 1935 POL0.501-0.3515-5.25 
  Szydlowska, Marta 2032 POL1.0010.25153.75 
  Bukowska, Katarzyna 2040 POL0.501-0.2515-3.75 
  Zajkowska, Olga 1887 POL1.0010.12151.80 
  Krestianova-Tsepeleva, Tatiana 2194 RUS0.501-0.0515-0.75 
  Kupczyk, Edyta 2110 POL0.001-0.6615-9.90 
  Wesolowska, Hanna wf2054 POL1.0010.27154.05 

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)
 

 

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