Individual Calculations September 2013
 Oszczanowski, Witold  Total change: 24.45  Rating chartPersonal card
 DMP - I liga juniorow 2013 Karpacz POL 2013-07-22
RcRownchangeKK*chgGame
 1855 1936 7.00 9 1.63 15 24.45 
  Lewicki, Miroslaw c2201 POL1.0010.821512.30 
  Wieczorek, Mateusz 1684 POL1.0010.19152.85 
  Kowalski, Maciej 1908 POL1.0010.46156.90 
  Delekta, Filip 1951 POL0.5010.02150.30 
  Malaczek, Mateusz 1849 POL1.0010.38155.70 
  Madrawski, Krzysztof 1769 POL0.501-0.2215-3.30 
  Szmidt, Wojciech 1558 POL1.0010.09151.35 
  Bus, Konrad 2070 POL0.001-0.3215-4.80 
  Mazur, Bartlomiej 1701 POL1.0010.21153.15 

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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