Individual Calculations September 2011
 Kumor, Lukasz  Total change: 25.05  Rating chartPersonal card
 Miedzynarodowe Mistrzostwa Polski Nauczycieli w Szachach 2011 grupa A Krakow POL 2011-06-23
RcRownchangeKK*chgGame
 2012 2165 7.50 9 1.28 15 19.20 
  Michalik, Marek 1810 POL1.0010.11151.65 
  Skrzypczak, Tomasz 2007 POL1.0010.29154.35 
  Shilov, Sergej f2255 UKR1.0010.62159.30 
  Ciba, Przemyslaw 1962 POL1.0010.24153.60 
  Rzeznik, Lukasz 2030 POL0.501-0.1815-2.70 
  Slabek, Grzegorz 2012 POL0.501-0.2015-3.00 
  Zarebski, Cezary 2021 POL1.0010.31154.65 
  Szymczak, Rafal 2102 POL1.0010.41156.15 
  Labus, Zbigniew 1908 POL0.501-0.3215-4.80 

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)
 
 Miedzynardowe Mistrzostwa Krakowa - Grupa B Krakow POL 2011-08-06
RcRownchangeKK*chgGame
 1968 2116 6.50 9 0.39 15 5.85 
  Dworak, Leszek 1716  * POL1.0010.08151.20 
  Bus, Konrad 1871 POL0.501-0.3015-4.50 
  Knapik, Andrzej 1926 POL1.0010.25153.75 
  Widla, Piotr 1986 POL1.0010.32154.80 
  Watorek, Marcin 2125 POL0.001-0.4915-7.35 
  Jachym, Adam 1871 POL1.0010.20153.00 
  Borondo Garcia, Raul 2010 ESP1.0010.36155.40 
  Slabek, Grzegorz 2012 POL1.0010.36155.40 
  Sygulski, Pawel 2195 POL0.001-0.3915-5.85 
 * 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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