Individual Calculations May 2011
 Borysiak, Boguslaw  Total change: -32.85  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza Warszawa POL 2011-01-08
RcRownchangeKK*chgGame
 2204 2131 1.50 9 -2.19 15 -32.85 
  Borowicz, Przemyslaw 2004 POL0.501-0.1715-2.55 
  Barglowski, Filip f2334 POL0.001-0.2415-3.60 
  Panczyk, Krzysztof m2334 POL0.001-0.2415-3.60 
  Nowicki, Bartosz 2119 POL0.001-0.5215-7.80 
  Wojtaszewski, Piotr 2004 POL0.001-0.6715-10.05 
  Skawinski, Arkadiusz 2249 POL0.001-0.3415-5.10 
  Brewczynski, Robert 2104 POL1.0010.46156.90 
  Przedmojski, Rafal 2376 POL0.001-0.2015-3.00 
  Toczek, Grzegorz f2308 POL0.001-0.2715-4.05 

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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