Individual Calculations July 2012
 Wojtkowski, Pawel  Total change: -12.45  Rating chartPersonal card
 Mistrzostwa sekcji L.K.S. PIAST ¦REM Srem POL 2012-02-25
RcRownchangeKK*chgGame
 1808 1974 5.50 9 -0.83 15 -12.45 
  Mrozek, Adam 1671 POL0.501-0.3615-5.40 
  Kolinski, Stanislaw 1889 POL0.501-0.1215-1.80 
  Lisiecki, Robert 1574  * POL1.0010.08151.20 
  Gorski, Boguslaw 1830 POL0.501-0.1915-2.85 
  Simon, Marek 1813 POL1.0010.29154.35 
  Hoffmann, Piotr 1737 POL0.001-0.8015-12.00 
  Kaczmarek, Piotr 1830 POL1.0010.31154.65 
  Skrzypczak, Michal 1961 POL0.001-0.5215-7.80 
  Kozlowski, Tomasz 1963 POL1.0010.48157.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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