Individual Calculations July 2009
 Rozycki, Bartlomiej  Total change: 3.00  Rating chartPersonal card
 Mazovia Team Championship Mazowsze POL 2009-01-11
RcRownchangeKK*chgGame
 1995 1728 2.50 8 1.01 15 15.15 
  Borowicz, Miroslaw 1884 POL0.5010.21153.15 
  Brudzinski, Maciej 2010 POL1.0010.841512.60 
  Wengierow, Michal 2078 POL0.001-0.1115-1.65 
  Maciaga, Marcin 2078 POL0.5010.39155.85 
  Borowicz, Miroslaw 1884 POL0.001-0.2915-4.35 
  Kaliszewski, Tomasz 2078 POL0.001-0.1115-1.65 
  Wilczynski, Adam 1867 POL0.001-0.3115-4.65 
  Wengierow, Michal 2078 POL0.5010.39155.85 

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)
 
 17th Lasker's Memorial - open B Barlinek POL 2009-05-16
RcRownchangeKK*chgGame
 1789 1735 0.50 3 -0.81 15 -12.15 
  Bartnicki, Pawel 2056 POL0.001-0.1315-1.95 
  Wieczorek, Janusz 1482 POL0.501-0.3115-4.65 
  Kulaszynski, Michal 1829 POL0.001-0.3715-5.55 

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)
 

 

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