Individual Calculations March 2012
 Kotlowska, Anna  Total change: -0.30  Rating chartPersonal card
 XIV Ketrzynski Festiwal Szachowy Ketrzyn POL 2011-12-27
RcRownchangeKK*chgGame
 1838 1718 1.50 5 -0.34 15 -5.10 
  Nasuta, Grzegorz 2118  * POL0.001-0.0815-1.20 
  Gawronski, Miroslaw 2118  * POL0.001-0.0815-1.20 
  Starzynski, Waldemar 1818 POL0.001-0.3615-5.40 
  Kuban, Wieslaw 1771 POL0.5010.07151.05 
  Adamowicz, Piotr 1367 POL1.0010.11151.65 
 * 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)
 
 Ferie z szachami 2012 Olsztyn POL 2012-01-30
RcRownchangeKK*chgGame
 1595 1719 5.50 8 0.32 15 4.80 
  Adamowicz, Piotr 1367 POL1.0010.11151.65 
  Chmielecka, Aleksandra 1583 POL0.001-0.6815-10.20 
  Smukowski, Dawid 1319  * POL1.0010.08151.20 
  Janik, Igor 1689 POL0.501-0.0415-0.60 
  Renkowski, Piotr 1993 POL0.5010.33154.95 
  Teclaf, Pawel 1581 POL1.0010.31154.65 
  Szwajkowski, Patryk 1571 POL0.501-0.2015-3.00 
  Puszkarski, Piotr 1653 POL1.0010.41156.15 
 * 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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