Individual Calculations May 2012
 Jacek, Krystian  Total change: -44.55  Rating chartPersonal card
 V Turniej szachowy - KARKONOSZE Karpacz POL 2012-02-19
RcRownchangeKK*chgGame
 1900 2126 5.00 9 -1.77 15 -26.55 
  Witczak, Jakub 1726  * POL1.0010.08151.20 
  Grochocinska, Urszula 1776  * POL1.0010.11151.65 
  Piankov, Evgenij m2362 UKR0.5010.30154.50 
  Kaluzny, Wlodzimierz 2054 POL0.501-0.1015-1.50 
  Marczuk, Dominik 1938 POL0.001-0.7415-11.10 
  Monczak, Mariusz 1888 POL0.001-0.8015-12.00 
  Kucza, Karol 1726  * POL0.501-0.4215-6.30 
  Malinowski, Andrzej 1726  * POL1.0010.08151.20 
  Starczewska, Dominika 1906 POL0.501-0.2815-4.20 
 * 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)
 
 Mistrzostwa Polski Juniorow C18 Solina POL 2012-03-17
RcRownchangeKK*chgGame
 2006 2119 4.50 9 -1.20 15 -18.00 
  Sikora, Rafal 1833 POL1.0010.16152.40 
  Drozdowski, Kacper f2310 POL0.001-0.2515-3.75 
  Ochman, Sebastian 1722 POL1.0010.08151.20 
  Wiewiora, Eneasz 2145 POL0.5010.04150.60 
  Polok, Kacper 2116 POL0.5010.00150.00 
  Borawski, Jakub 1926 POL0.001-0.7515-11.25 
  Grochulski, Grzegorz 2072 POL0.001-0.5715-8.55 
  Lukasiewicz, Aleksander 1941 POL1.0010.27154.05 
  Adamowicz, Maciej 1988 POL0.501-0.1815-2.70 

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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