Individual Calculations March 2010
 Karczynski, Lech  Total change: -14.40  Rating chartPersonal card
 18. Otwarte Mistrzostwa Wroc³awia - I Turniej Wrocaw POL 2010-01-29
RcRownchangeKK*chgGame
 1836 1944 1.50 4 -0.96 15 -14.40 
  Kulas, Mariusz 1544  * POL1.0010.08151.20 
  Bes, Michal 1941 POL0.001-0.5015-7.50 
  Mikolajczyk, Piotr 1822 POL0.501-0.1715-2.55 
  Czachor, Grzegorz 2038 POL0.001-0.3715-5.55 
 * 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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