Individual Calculations April 2008
 Watorek, Marcin  Total change: 16.65  Rating chartPersonal card
 XVIII INTERNATIONAL CHESS FESTIVAL CRACOVIA'2007 - Open A Krakow POL 2007-12-27
RcRownchangeKK*chgGame
 2237 2144 4.50 9 1.11 15 16.65 
  Tverdohlebov, Viktor 2351 UKR1.0010.771511.55 
  Piorun, Kacper f2353 POL0.001-0.2315-3.45 
  Beinoras, Mindaugas 2280 LTU0.5010.18152.70 
  Miroslaw, Michal 2282 POL0.001-0.3115-4.65 
  Fistek, Dariusz 2215 POL0.5010.10151.50 
  Cherepanov, Vladislav 2219 RUS0.001-0.4015-6.00 
  Keely, Leo A 2035 ENG1.0010.35155.25 
  Pflantz, Mike 2211 GER1.0010.59158.85 
  Krzyzanowski, Marcin 2185 POL0.5010.06150.90 

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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