Individual Calculations September 2011
 Betlej, Jan  Total change: -22.35  Rating chartPersonal card
 XXII Ogolnopolski Kolonijno-Wypoczynkowy Turniej Szachowy - Grupa A Rudnik nad Sanem POL 2011-07-04
RcRownchangeKK*chgGame
 1720 1870 4.00 8 -1.49 15 -22.35 
  Mazurkiewicz, Adam 1543 POL1.0010.13151.95 
  Luczka, Szymon 1587 POL0.001-0.8415-12.60 
  Zadlo, Maciej 1685 POL1.0010.26153.90 
  Pokarowski, Maciej 1723 POL1.0010.30154.50 
  Dudzik, Lukasz 1787 POL0.501-0.1115-1.65 
  Bednarczyk, Damian 2017 POL0.001-0.3015-4.50 
  Szeglowski, Tomasz 1697 POL0.001-0.7315-10.95 
  Starzyk, Lukasz 1721 POL0.501-0.2015-3.00 

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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