Individual Calculations October 2013
 Brzezinski, Mateusz  Total change: -19.35  Rating chartPersonal card
 Festiwal Szachowy - Konik Morski Rewala - Open A Rewal POL 2013-08-19
RcRownchangeKK*chgGame
 2021 2137 4.50 9 -1.29 15 -19.35 
  Wisniewski, Michal 1876 POL0.501-0.3215-4.80 
  Wacior, Maciej 1797 POL0.501-0.3815-5.70 
  Marczuk, Anna 1780 POL1.0010.11151.65 
  Strzemiecki, Zbigniew m2437 POL0.001-0.1515-2.25 
  Kamieniecki, Tomasz 1974 POL0.501-0.2215-3.30 
  Wozniak, Mariola wc2028 POL1.0010.35155.25 
  Sieciechowicz, Marcin m2458 POL0.001-0.1315-1.95 
  Zombirt, Filip 1964 POL0.001-0.7315-10.95 
  Popiol, Michal 1871 POL1.0010.18152.70 

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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