Individual Calculations September 2011
 Hemmerling, Jaroslaw  Total change: -38.10  Rating chartPersonal card
 Szachowe Lato 2011 - open A Poznan POL 2011-07-16
RcRownchangeKK*chgGame
 1722 1994 4.50 8 -2.04 15 -30.60 
  Jarmuzek, Karolina 1594  * POL1.0010.08151.20 
  Zielewicz, Piotr 1773 POL0.001-0.7815-11.70 
  Hoffmann, Piotr 1771 POL1.0010.22153.30 
  Warchol, Maria 1820 POL0.001-0.7315-10.95 
  Piechota, Izabela 1780 POL0.501-0.2715-4.05 
  Kaluzny, Jacek 1594  * POL1.0010.08151.20 
  Rys, Marek 1811 POL0.501-0.2415-3.60 
  Kaluzny, Tomasz 1635 POL0.501-0.4015-6.00 
 * 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)
 
 XX Miedzynarodowy Festiwal Szachowy w Poznaniu - OPEN Poznan POL 2011-08-06
RcRownchangeKK*chgGame
 1883 1994 4.50 8 -0.50 15 -7.50 
  Zakrzewski, Bartosz 1594  * POL1.0010.08151.20 
  Chojnacki, Krzysztof m2394  * POL0.001-0.0815-1.20 
  Sklepinski, Artur 1751 POL0.001-0.8015-12.00 
  Adamczyk, Wieslaw 1606 POL1.0010.09151.35 
  Muller, Marcin 1665 POL1.0010.12151.80 
  Magnucka, Arleta 1924 POL1.0010.40156.00 
  Musialkiewicz, Jan 2150 POL0.001-0.2915-4.35 
  Wesolowski, Edgar 1983 POL0.501-0.0215-0.30 
 * 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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