Individual Calculations August 2013
 Szybka, Andrzej  Total change: -4.65  Rating chartPersonal card
 8th International Tournament of Polonia Wroclaw Chess Club - Open B Wroclaw POL 2013-07-01
RcRownchangeKK*chgGame
 1733 1999 7.00 9 -0.20 15 -3.00 
  Kopaczewski, Adam 1599  * POL0.501-0.4215-6.30 
  Obara, Zbigniew 1599  * POL1.0010.08151.20 
  Lascar, Radoslawa 1734 POL0.501-0.3215-4.80 
  Koza, Stanislaw 1599  * POL1.0010.08151.20 
  Jagiela, Piotr 1800 POL1.0010.24153.60 
  Lipski, Lukasz 1599  * POL1.0010.08151.20 
  Kowalczyk, Mariusz 1962 POL0.501-0.0515-0.75 
  Daniel, Damian 1873 POL0.501-0.1715-2.55 
  Krupa, Jerzy 1835 POL1.0010.28154.20 
 * 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)
 
 XX Miêdzynarodowy Turniej Szachowy Kowalewo Pomorskie 2013 - B Kowalewo Pomorskie POL 2013-07-10
RcRownchangeKK*chgGame
 1815 1999 6.50 9 -0.11 15 -1.65 
  Olechnicka, Karolina 1659 POL1.0010.12151.80 
  Laskowski, Filip 1764 POL1.0010.21153.15 
  Czernicki, Bogdan 1861 POL0.501-0.1915-2.85 
  Szczygiel, Konrad 1827 POL1.0010.27154.05 
  Budnik, Mateusz 1784 POL1.0010.23153.45 
  Rewasiewicz, Milosz 1881 POL0.501-0.1615-2.40 
  Szydelko, Marcin 1875 POL0.501-0.1715-2.55 
  Kalmuk, Krzysztof 1844 POL0.501-0.2115-3.15 
  Grota, Mateusz 1840 POL0.501-0.2115-3.15 

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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