Individual Calculations May 2011
 Skawinski, Arkadiusz  Total change: 16.50  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza Warszawa POL 2011-01-08
RcRownchangeKK*chgGame
 2199 2249 5.00 7 1.10 15 16.50 
  Wojtaszewski, Piotr 2004 POL1.0010.20153.00 
  Kopczynski, Michal 2239 POL1.0010.49157.35 
  Borysiak, Boguslaw f2131 POL1.0010.34155.10 
  Toczek, Grzegorz f2308 POL0.001-0.4215-6.30 
  Przedmojski, Rafal 2376 POL0.5010.17152.55 
  Barglowski, Filip f2334 POL0.5010.12151.80 
  Borowicz, Przemyslaw 2004 POL1.0010.20153.00 

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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