Individual Calculations September 2010
 Kaluzny, Jacek  Total change: -25.50  Rating chartPersonal card
 VI Mieleñska Per³a Ba³tyku -Open B Lazy POL 2010-06-27
RcRownchangeKK*chgGame
 1858 1582 0.00 3 -0.52 25 -13.00 
  Czernicki, Bogdan 1946 POL0.001-0.1025-2.50 
  Przerwa, Waldemar 1825 POL0.001-0.2025-5.00 
  Stodolnik, Alicja 1803 POL0.001-0.2225-5.50 

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)
 
 XIX Miedzynarodowy Festiwal Szachowy w Poznaniu - Open A Poznan POL 2010-08-01
RcRownchangeKK*chgGame
 1914 1582 0.50 4 -0.01 25 -0.25 
  Bartoszewicz, Marcin 1982  * POL0.001-0.0825-2.00 
  Szymanski, Leszek 1862 POL0.001-0.1625-4.00 
  Kozlowski, Tomasz 1982  * POL0.001-0.0825-2.00 
  Dogoda, Rafal 1828 POL0.5010.31257.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Obra Lato Open 2010 Obra POL 2010-08-18
RcRownchangeKK*chgGame
 1635 1582 3.00 8 -0.49 25 -12.25 
  Grabianowski, Krystian 1884 POL0.001-0.1525-3.75 
  Patyk, Anna 1777 POL0.001-0.2525-6.25 
  Szczepaniak, Artur 1720 POL1.0010.692517.25 
  Wolniaczyk, Bartosz 1608 POL0.5010.04251.00 
  Kaczmarczyk, Jakub 1443 POL0.501-0.1925-4.75 
  Kaluzny, Tomasz 1522 POL0.501-0.0825-2.00 
  Gajdamowicz, Patrick 1638 POL0.001-0.4225-10.50 
  Gajdamowicz, Adrian 1487 POL0.501-0.1325-3.25 

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)
 

 

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