Individual Calculations May 2011
 Przedmojski, Rafal  Total change: -6.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza Warszawa POL 2011-01-08
RcRownchangeKK*chgGame
 2175 2376 6.00 9 -0.64 10 -6.40 
  Toczek, Grzegorz f2308 POL1.0010.41104.10 
  Borowicz, Przemyslaw 2004 POL1.0010.10101.00 
  Barglowski, Filip f2334 POL0.501-0.0610-0.60 
  Panczyk, Krzysztof m2334 POL0.001-0.5610-5.60 
  Nowicki, Bartosz 2119 POL0.001-0.8210-8.20 
  Skwarnicki, Adam 1990 POL1.0010.09100.90 
  Skawinski, Arkadiusz 2249 POL0.501-0.1710-1.70 
  Borysiak, Boguslaw f2131 POL1.0010.20102.00 
  Brewczynski, Robert 2104 POL1.0010.17101.70 

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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