Individual Calculations October 2008
 Kwiatkowski, Wiktor  Total change: 44.75  Rating chartPersonal card
 Indywidualne Mistrzostwa Wielkopolski Juniorów Zerkow POL 2008-06-11
RcRownchangeKK*chgGame
 1754 1724 2.50 5 0.19 25 4.75 
  Polarczyk, Pawel 1792 POL0.5010.09252.25 
  Kamecki, Mateusz 1719 POL0.501-0.0125-0.25 
  Wesolowski, Edgar 1887 POL0.5010.22255.50 
  Piechota, Piotr 1625 POL1.0010.36259.00 
  Palasz, Krzysztof 1748 POL0.001-0.4725-11.75 

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)
 
 Internation Chess Tournament Kowalewo Pomorskie OPEN B Kowalewo Pomorskie POL 2008-07-04
RcRownchangeKK*chgGame
 1877 1724 4.00 8 1.60 25 40.00 
  Tarczykowski, Janusz 1938 POL0.001-0.2325-5.75 
  Karpinski, Bartlomiej 1851 POL0.5010.17254.25 
  Kaczmarek, Alicja 1879 POL1.0010.712517.75 
  Czapiewski, Waldemar 1863 POL1.0010.692517.25 
  Dobrowolski, Marcin 1949 POL0.001-0.2225-5.50 
  Sobczynski, Roman 1914 POL0.5010.25256.25 
  Sobiech, Krzysztof 1869 POL0.001-0.3125-7.75 
  Sliwicki, Damian 1750 POL1.0010.542513.50 

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)
 

 

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