Individual Calculations July 2010
 Polarczyk, Pawel  Total change: 24.30  Rating chartPersonal card
 III Wielkopolska Liga Szachowa Wielkoposka POL 2009-11-29
RcRownchangeKK*chgGame
 1884 1818 4.50 7 1.62 15 24.30 
  Rubinowski, Sebastian 2140 POL0.001-0.1315-1.95 
  Zdanowicz, Lukasz 2038 POL0.5010.28154.20 
  Drozdzynski, Daniel 1946 POL1.0010.671510.05 
  Buchowski, Radoslaw 1825 POL0.5010.01150.15 
  Plonczak, Mateusz 1992 POL0.5010.23153.45 
  Bruder, Adam 1458 POL1.0010.10151.50 
  Simon, Marek 1789 POL1.0010.46156.90 

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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