Individual Calculations April 2008
 Rzepecka, Dorota  Total change: 23.70  Rating chartPersonal card
 XXXXI YMCA Autumn 2007B Warszawa POL 2007-09-26
RcRownchangeKK*chgGame
 1974 1896 5.50 10 1.58 15 23.70 
  Krasiewicz, Robert 2042 POL0.001-0.3015-4.50 
  Kadzinski, Wieslaw 2006 POL1.0010.65159.75 
  Sielicki, Tomasz 1945 POL1.0010.57158.55 
  Prus, Marek 1914 POL1.0010.53157.95 
  Gugala, Pawel 1926 POL1.0010.54158.10 
  Jozwik, Jacek 2041 POL0.5010.19152.85 
  Nairi, Laurent 2011 FRA0.001-0.3415-5.10 
  Pietrzak, Wojciech 1938 POL0.001-0.4415-6.60 
  Ponceleusz, Bronislaw 1980 POL0.001-0.3815-5.70 
  Pawlowski, Michal 1939 POL1.0010.56158.40 

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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