Individual Calculations May 2012
 Nun, Grzegorz  Total change: -10.50  Rating chartPersonal card
 V Turniej szachowy - KARKONOSZE Karpacz POL 2012-02-19
RcRownchangeKK*chgGame
 1741 1687 4.00 9 0.05 15 0.75 
  Siembab, Bartosz 2087  * POL0.001-0.0815-1.20 
  Bebel, Agnieszka 1390 POL1.0010.15152.25 
  Blaszkiewicz, Mateusz 1909 POL0.001-0.2215-3.30 
  Bortnowski, Makary 1358 POL1.0010.12151.80 
  Krupa, Jerzy 1899 POL0.5010.27154.05 
  Wozniak, Mariola wc1860 POL0.001-0.2715-4.05 
  Snihur, Adam 1575 POL0.501-0.1515-2.25 
  Kaluzny, Jacek 1581 POL1.0010.36155.40 
  Szotkowski, Jakub 2008 CZE0.001-0.1315-1.95 
 * 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)
 
 Mistrzostwa Polski Juniorow C16 Solina POL 2012-03-17
RcRownchangeKK*chgGame
 1813 1687 2.00 8 -0.75 15 -11.25 
  Kowalczyk, Mariusz 1898 POL0.5010.27154.05 
  Eggink, Ryszard 2000 POL0.001-0.1415-2.10 
  Czerw, Dawid 1838 POL0.001-0.3015-4.50 
  Kosmala, Mateusz 1773 POL0.001-0.3815-5.70 
  Ziemba, Artur 1673 POL0.501-0.0215-0.30 
  Czarkowski, Tomasz 1627 POL0.501-0.0815-1.20 
  Szeglowski, Tomasz 1763 POL0.5010.10151.50 
  Mucha, Piotr 1932 POL0.001-0.2015-3.00 

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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