Individual Calculations October 2015
 Witwicki, Pawel  Total change: -53.80  Rating chartPersonal card
 51th International Akiba Rubinstein Chess Festival - Open B Polanica-Zdroj POL 2015-08-22
RcRownchangeKK*chgGame
 1813 1914 3.00 9 -2.69 20 -53.80 
  Rozycki, Bartlomiej 2169 POL0.001-0.1920-3.80 
  Golecki, Jan 1635 POL0.001-0.8420-16.80 
  Gajzner, Ryszard 1762 POL0.001-0.7020-14.00 
  Herman, Monika 1735 POL0.001-0.7320-14.60 
  Kruczynski, Marek 1818 POL0.001-0.6320-12.60 
  Dmochowska, Agnieszka wc1898 POL0.001-0.5220-10.40 
  Koszela, Stanislaw 1806 POL1.0010.35207.00 
  Zak, Pawel 1736 POL1.0010.27205.40 
  Palka, Dominika 1761 POL1.0010.30206.00 

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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