Individual Calculations September 2011
 Sroczynski, Maciej  Total change: -9.45  Rating chartPersonal card
 IX Mark Piasta Memorial Tarnowskie Gory POL 2011-07-30
RcRownchangeKK*chgGame
 2046 2268 7.00 10 -0.63 15 -9.45 
  Tchorzewski, Kazimierz 1868  * POL1.0010.08151.20 
  Brodacki, Bernard 1929 POL1.0010.12151.80 
  Kastelik, Adrian 2024 POL1.0010.20153.00 
  Kielar, Maciej 2138 POL0.501-0.1815-2.70 
  Graczyk, Damian 1991 POL1.0010.17152.55 
  Malecki, Rafal 2156 POL1.0010.35155.25 
  Szusterowski, Radoslaw 2122 POL0.001-0.7015-10.50 
  Wlodarczyk, Oskar f2285 POL0.5010.02150.30 
  Grygierczyk, Wojciech 2040 POL0.501-0.2915-4.35 
  Bes, Michal 1906 POL0.501-0.4015-6.00 
 * 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)
 

 

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