Individual Calculations August 2017
 Rogala, Milosz  Total change: 15.20  Rating chartPersonal card
 I Miedzynarodowy Festiwal Szachowy "Puchar Baltyku" - Open B Darlowko POL 2017-06-24
RcRownchangeKK*chgGame
 1631 1683 5.00 9 -0.16 40 -6.40 
  Frej, Zofia 1927 POL0.001-0.2040-8.00 
  Lascar, Maria Elena 1549 POL0.001-0.6840-27.20 
  Socko, Weronika 1595 POL1.0010.384015.20 
  Jeda, Maciej 1568 POL0.501-0.1640-6.40 
  Daliga, Anita 1545 POL0.501-0.1940-7.60 
  Bartoszewski-Reiski, Olaf 1523 POL0.001-0.7140-28.40 
  Kozlowski, Andrzej 1592 POL1.0010.384015.20 
  Bancarewicz, Aleks 1565 POL1.0010.344013.60 
  Sklepinski, Artur 1813 POL1.0010.684027.20 

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
 1876 1683 3.00 9 0.54 40 21.60 
  Kielar, Maciej 2014 POL0.001-0.1240-4.80 
  Murawko, Katarzyna 2022 POL0.5010.384015.20 
  Lukasiewicz, Anna 2083  * POL0.001-0.0840-3.20 
  Szefer, Michal 1928 POL1.0010.804032.00 
  Kurowski, Andrzej 1831 POL0.001-0.3040-12.00 
  Moscicka, Pola 1803 POL0.001-0.3440-13.60 
  Stepien, Pawel 1560 POL1.0010.334013.20 
  Posuniak, Weronika 1855 POL0.001-0.2740-10.80 
  Ryngwelski, Olaf 1789 POL0.5010.14405.60 
 * 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)
 

 

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