Individual Calculations September 2019
 Kozlowski, Michal  Total change: -30.78  Rating chartPersonal card
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 1907 1926 6.00 9 1.32 38 50.16 
  Warcaba, Jakub 1661 POL1.0010.18386.84 
  Sentowski, Sebastian 1742 POL1.0010.26389.88 
  Grzesik, Norbert 2031 POL0.001-0.3638-13.68 
  Bebnik, Malgorzata 1737 POL1.0010.25389.50 
  Ocytko, Andrzej 2047 POL0.5010.16386.08 
  Pytel, Maciej 1977 POL0.5010.07382.66 
  Litner, Igor 1974 POL0.5010.07382.66 
  Kulesza, Andrzej 1940 POL1.0010.523819.76 
  Szewczyk, Mariusz 2050 POL0.5010.17386.46 

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)
 
 55. Miedzynarodowy Festiwal Szachowy im. A.Rubinsteina OPEN A Polanica-Zdroj POL 2019-08-17
RcRownchangeKK*chgGame
 1832 1926 3.50 9 -2.13 38 -80.94 
  Siekanska, Maria 1677 POL1.0010.19387.22 
  Mis, Mieszko f2296 POL0.001-0.1038-3.80 
  Madajczak, Piotr 1625 POL1.0010.15385.70 
  Goslawski, Michal 2160 POL0.001-0.2138-7.98 
  Wieczorek, Mikolaj 1709 POL0.001-0.7838-29.64 
  Twardowski, Hubert 1822 POL0.001-0.6438-24.32 
  Kukorowski, Jan 1796 POL0.501-0.1838-6.84 
  Matela, Krzysztof 1639 POL0.001-0.8438-31.92 
  Starosciak, Szymon 1762 POL1.0010.283810.64 

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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