Individual Calculations September 2011
 Jankowski, Aleksander  Total change: -0.60  Rating chartPersonal card
 Mistrzostwa Polski Amatorów Wroclaw POL 2011-07-01
RcRownchangeKK*chgGame
 1866 1693 1.00 5 -0.38 15 -5.70 
  Dobrowolski, Marcin 1945 POL0.001-0.1915-2.85 
  Dutczak, Robert 1871 POL0.5010.23153.45 
  Zombirt, Filip 1864 POL0.001-0.2715-4.05 
  Strzep, Marek 1828 POL0.5010.18152.70 
  Daleczko, Zbigniew 1822 POL0.001-0.3315-4.95 

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)
 
 Otwarte Mistrzostwa Hetmana Wroclaw Wroclaw POL 2011-07-13
RcRownchangeKK*chgGame
 1910 1693 2.00 7 0.34 15 5.10 
  White, John 1925 USA0.001-0.2115-3.15 
  Kozak, Pawel 2019 POL0.001-0.1315-1.95 
  Palka, Dominika 1786 POL0.5010.13151.95 
  Duszenko, Michal 1840 POL0.001-0.3015-4.50 
  Jagiela, Piotr 1808 POL1.0010.66159.90 
  Kowalczyk, Rafal 2085 POL0.001-0.0815-1.20 
  Labuda, Michal 1904 POL0.5010.27154.05 

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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