Individual Calculations April 2009
 Bokiej, Przemyslaw  Total change: -10.80  Rating chartPersonal card
 I Otwarte Mistrzosta Klubu UKS MDK Nr 1 Bydgoszcz POL 2009-01-14
RcRownchangeKK*chgGame
 1927 2054 3.00 4 0.31 15 4.65 
  Januszewski, Piotr 1847 POL0.501-0.2715-4.05 
  Licznerski, Lukasz 1932 POL1.0010.33154.95 
  Szybowicz, Piotr 1996 POL1.0010.42156.30 
  Brzezinski, Mateusz 1931 POL0.501-0.1715-2.55 

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)
 
 XXVI Turniej Szachowy Juniorow Bydgoszcz POL 2009-02-16
RcRownchangeKK*chgGame
 1816 2054 6.00 9 -1.03 15 -15.45 
  Mazalon, Mateusz 1728 POL1.0010.13151.95 
  Kotula, Konrad 1756 POL0.001-0.8515-12.75 
  Zwara, Szymon 1704 POL1.0010.11151.65 
  Drozdowski, Kacper 2039 POL0.001-0.5215-7.80 
  Gajek, Radoslaw 1720 POL1.0010.12151.80 
  Licznerski, Lukasz 1932 POL0.501-0.1715-2.55 
  Marchlewicz, Damian 1911 POL0.501-0.1915-2.85 
  Szulgacz, Maciej 1704 POL1.0010.11151.65 
  Januszewski, Piotr 1847 POL1.0010.23153.45 

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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