Individual Calculations August 2017
 Kaczmarska, Joanna  Total change: 37.20  Rating chartPersonal card
 I Miedzynarodowy Festiwal Szachowy "Puchar Baltyku" - Open A Darlowko POL 2017-06-24
RcRownchangeKK*chgGame
 2111 1952 4.00 9 1.34 40 53.60 
  Chomczyk, Marek 2174 POL1.0010.784031.20 
  Kowalski, Igor 2232 POL0.001-0.1640-6.40 
  Sliwicka, Alicja wf2164 POL0.001-0.2340-9.20 
  Hrymowicz, Artur 2114 POL0.5010.21408.40 
  Malicka, Maria 2047 POL1.0010.634025.20 
  Antolak, Julia wf2144 POL0.001-0.2540-10.00 
  Kindler, Przemyslaw 2103 POL0.001-0.3040-12.00 
  Sciborowski, Miroslaw 2018 POL0.5010.09403.60 
  Zolobowski, Grzegorz 2001 POL1.0010.574022.80 

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)
 
 MetLife Warsaw Najdorf Chess Festiwal Gr. B Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1760 1905 5.50 9 -0.41 40 -16.40 
  Hryn, Aleksandra 1550 POL0.501-0.3940-15.60 
  Stypulkowski, Jacek 1509 POL1.0010.08403.20 
  Renkowski, Piotr 2096 POL0.001-0.2540-10.00 
  Tarka, Aleksandra 1607 POL1.0010.15406.00 
  Pilzak, Marcin 2077 POL0.001-0.2740-10.80 
  Kacprzak, Karol 1678 POL0.501-0.2940-11.60 
  Norek, Bartosz 1734 POL0.501-0.2340-9.20 
  Bak, Mariusz 1545 POL1.0010.10404.00 
  Krasiewicz, Robert 2045 POL1.0010.694027.60 

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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