Individual Calculations August 2015
 Drozdowski, Konrad  Total change: 10.40  Rating chartPersonal card
 XII Miedzynarodowy Festiwal Szachowy Ostroda 2015 Ostroda POL 2015-06-29
RcRownchangeKK*chgGame
 1869 1933 6.00 9 1.02 40 40.80 
  Niklas, Michal 1533  * POL1.0010.08403.20 
  Kolasa, Zbigniew 1533  * POL1.0010.08403.20 
  Szewczyk, Mariusz 2051 POL1.0010.664026.40 
  Kowalec, Maciej 2112 POL1.0010.734029.20 
  Kaczmarek, Arkadiusz 2000 POL0.5010.09403.60 
  Lis, Marek 2125 POL0.001-0.2540-10.00 
  Lipiak, Mateusz 1587 POL0.501-0.3940-15.60 
  Sobczynski, Roman 1838 POL0.501-0.1340-5.20 
  Renkowski, Piotr 2046 POL0.5010.15406.00 
 * 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)
 
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL- Open B Warszawa POL 2015-07-10
RcRownchangeKK*chgGame
 1856 2059 6.00 9 -0.76 40 -30.40 
  Gajzner, Ryszard 1749 POL1.0010.14405.60 
  Pastuszko, Kinga 1877 POL0.501-0.2440-9.60 
  Bajkowski, Marcin 1863 POL0.001-0.7540-30.00 
  Kaminski, Jan 1768 POL0.501-0.3540-14.00 
  Sobich, Stanislaw 1761 POL1.0010.15406.00 
  Borowy, Cezary 1868 POL1.0010.254010.00 
  Kopaczewski, Adam 1835 POL1.0010.22408.80 
  Zaleski, Lukasz 1957 POL0.501-0.1440-5.60 
  Kokoszczynski, Jan 2027 POL0.501-0.0440-1.60 

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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