Individual Calculations September 2019
 Chojnowski, Marcin  Total change: -35.60  Rating chartPersonal card
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 1888 2038 4.50 9 -1.78 20 -35.60 
  Wiewiora, Michalina 1812 POL1.0010.21204.20 
  Szydlo, Michal 1865 POL0.501-0.2320-4.60 
  Kaminski, Maciej 1818 POL1.0010.22204.40 
  Flis, Pawel 1925 POL1.0010.35207.00 
  Staroszczyk, Mateusz 1968 POL0.501-0.1020-2.00 
  Szczygiel, Konrad 1896 POL0.501-0.1920-3.80 
  Musial, Tomasz 1935 POL0.001-0.6420-12.80 
  Szalko, Maciej 1931 POL0.001-0.6520-13.00 
  Laskowski, Filip 1842 POL0.001-0.7520-15.00 

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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