Individual Calculations October 2008
 Wozniak, Marcin  Total change: -44.40  Rating chartPersonal card
 XIX Memorial Jozefa Kochana - B Koszalin POL 2008-08-04
RcRownchangeKK*chgGame
 1853 1944 4.50 8 -0.45 15 -6.75 
  Marszalek, Jakub 1710 POL1.0010.21153.15 
  Gabryjalowicz, Jakub 1726 POL1.0010.22153.30 
  Szmidt, Przemyslaw 1968 POL0.001-0.4715-7.05 
  Stodolnik, Alicja 1805 POL1.0010.31154.65 
  Demianowicz, Maciej 1968 POL1.0010.53157.95 
  Koziej, Maciej 1987 POL0.001-0.4415-6.60 
  Bernacki, Gabriel 1874 POL0.001-0.6015-9.00 
  Malaczek, Mateusz 1784 POL0.501-0.2115-3.15 

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)
 
 IV Turniej Szachowy o Puchar Firmy Omega Pilzno POL 2008-08-13
RcRownchangeKK*chgGame
 1999 1944 0.50 7 -2.51 15 -37.65 
  Rawicz, Karol 2237 POL0.001-0.1515-2.25 
  Markiewicz, Mateusz 2013 POL0.001-0.4015-6.00 
  Wrobel, Aneta 1702 POL0.501-0.3015-4.50 
  Szelag, Jozef 1726 POL0.001-0.7815-11.70 
  Czarnecki, Wojciech 2056 POL0.001-0.3515-5.25 
  Jalowiec, Halina wf2073 POL0.001-0.3315-4.95 
  Smola, Michal 2188 POL0.001-0.2015-3.00 

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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