Individual Calculations November 2010
 Kielbratowski, Maciej  Total change: -27.00  Rating chartPersonal card
 DMP - II Liga Seniorow 2010 Mrzezyno POL 2010-09-04
RcRownchangeKK*chgGame
 2006 1924 0.50 4 -1.08 25 -27.00 
  Solnicki, Michal 2099 POL0.001-0.2725-6.75 
  Olszewski, Marek 2128 POL0.5010.26256.50 
  Kaczmarek, Piotr 1842 POL0.001-0.6125-15.25 
  Plonczak, Mateusz 1953 POL0.001-0.4625-11.50 

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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