Individual Calculations July 2008
 Gacek, Waldemar  Total change: -11.55  Rating chartPersonal card
 XXXXV YMCA Winter 2008-A Warszawa POL 2008-01-04
RcRownchangeKK*chgGame
 2161 2091 4.50 13 -0.77 15 -11.55 
  Moskwinski, Tadeusz 2193 POL0.001-0.3615-5.40 
  Matuszewski, Michal 2189 POL0.001-0.3715-5.55 
  Janczarski, Michal 2095 POL0.001-0.4915-7.35 
  Mokrzanowski, Andrzej 2127 POL1.0010.55158.25 
  Zurkowski, Andrzej 2109 POL0.5010.03150.45 
  Skrzypczak, Piotr 2104 POL0.5010.02150.30 
  Lewandowski, Rafal 2181 POL0.001-0.3815-5.70 
  Borysiak, Boguslaw f2186 POL0.001-0.3715-5.55 
  Gasik, Piotr 2103 POL1.0010.52157.80 
  Nguyen, Piotr 2251 POL0.001-0.2915-4.35 
  Przybyla, Kamil 2116 POL0.5010.03150.45 
  Adamski, Andrzej m2224 POL0.001-0.3215-4.80 
  Sliwerski, Radoslaw 2210 POL1.0010.66159.90 

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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