Individual Calculations January 2011
 Sobiech, Krzysztof  Total change: -11.85  Rating chartPersonal card
 Otwarte Mistrzostwa Klubu KS Pocztowiec Poznan w szachach na 2010 r. Poznan POL 2010-10-08
RcRownchangeKK*chgGame
 1715 1841 5.00 9 -0.79 15 -11.85 
  Jarmuzek, Jaroslaw 1441  * POL1.0010.08151.20 
  Wittig, Zenon 1653 POL1.0010.26153.90 
  Sklepinski, Artur 1720 POL0.001-0.6615-9.90 
  Kaluzny, Jacek 1557 POL1.0010.16152.40 
  Glatty, Zbigniew 1919 POL0.5010.11151.65 
  Przybylak, Lukasz 1809 POL0.001-0.5415-8.10 
  Bajerlein, Dawid 2023 POL0.001-0.2615-3.90 
  Jarmuzek, Karolina 1530 POL1.0010.14152.10 
  Paczka, Patryk 1787 POL0.501-0.0815-1.20 
 * 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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