Individual Calculations October 2008
 Kowara, Magdalena  Total change: 69.75  Rating chartPersonal card
 DMP - I Liga Juniorów 2008 Gorzow Wielkopolski POL 2008-07-05
RcRownchangeKK*chgGame
 1857 1763 8.00 9 4.54 15 68.10 
  Kasperek, Joanna 2041 POL0.001-0.1715-2.55 
  Pisarek, Magdalena 1726 POL1.0010.45156.75 
  Zezulkin, Alina 1641 POL1.0010.33154.95 
  Piekarska, Anna 1822 POL1.0010.58158.70 
  Pacak, Patrycja 1771 POL1.0010.51157.65 
  Bukwa, Karolina 1855 POL1.0010.63159.45 
  Ogonowska, Katarzyna 1837 POL1.0010.60159.00 
  Wierzbicka, Wiktoria 2033 POL1.0010.831512.45 
  Chrzaszcz, Malvina 1986 POL1.0010.781511.70 

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)
 
 The 44th Akiba Rubinstein International Chess Festival -Open C Polanica Zdroj POL 2008-08-19
RcRownchangeKK*chgGame
 1824 1763 5.50 8 2.16 15 32.40 
  Skiba, Marta 1630 POL1.0010.32154.80 
  Brozek, Lukasz 1888 POL1.0010.671510.05 
  Sobiech, Krzysztof 1869 POL0.5010.14152.10 
  Duszenko, Michal 1781 POL1.0010.53157.95 
  Galka, Kazimierz 1845 POL0.001-0.3915-5.85 
  Cukrowski, Filip 1802 POL0.001-0.4515-6.75 
  Karpinski, Andrzej 1900 POL1.0010.681510.20 
  Kaczmarek, Alicja 1879 POL1.0010.66159.90 

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
 1899 1763 0.50 8 -2.05 15 -30.75 
  Karski, Lukasz 1938 POL0.5010.23153.45 
  Jagiela, Piotr 1923 POL0.001-0.2915-4.35 
  Ratajczyk, Rafal 1880 POL0.001-0.3415-5.10 
  Leks, Maria 1861 POL0.001-0.3715-5.55 
  Wajda, Mariusz 1927 POL0.001-0.2815-4.20 
  Hadzicki, Tomasz 1861 POL0.001-0.3715-5.55 
  Galyga, Jozef 1884 POL0.001-0.3415-5.10 
  Borowicz, Miroslaw 1917 POL0.001-0.2915-4.35 

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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