Individual Calculations July 2011
 Jaworski, Andrzej  Total change: -35.55  Rating chartPersonal card
 89th YMCA Spring 2011-A Warszawa POL 2011-04-01
RcRownchangeKK*chgGame
 2082 2040 2.50 11 -2.37 15 -35.55 
  Sielicki, Tomasz 2026 POL0.501-0.0215-0.30 
  Szymczak, Rafal 2089 POL0.5010.07151.05 
  Zurkowski, Andrzej 2135 POL0.001-0.3715-5.55 
  Malec, Sebastian 2195 POL0.001-0.2915-4.35 
  Liberadzki, Slawomir 2013 POL0.001-0.5415-8.10 
  Krasiewicz, Robert 2057 POL0.5010.02150.30 
  Grochulski, Grzegorz 2069 POL0.001-0.4615-6.90 
  Kielar, Maciej 2101 POL0.001-0.4215-6.30 
  Choroszej, Aleksander 2067 POL0.5010.04150.60 
  Jarmula, Pawel 2031 POL0.001-0.5115-7.65 
  Kaczorowski, Piotr 2117 POL0.5010.11151.65 

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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