Individual Calculations August 2019
 Fritz, Antoni  Total change: 13.80  Rating chartPersonal card
 III Miedzynarodowy Festiwal Szachowy Puchar Baltyku - Open A Darlowko POL 2019-06-22
RcRownchangeKK*chgGame
 2033 2002 4.00 9 -0.24 20 -4.80 
  Shishkin, Vadim g2402  * UKR0.001-0.0820-1.60 
  Kaczmarek, Arkadiusz 1973 POL0.501-0.0420-0.80 
  Belczewski, Jacek 2011 POL0.5010.01200.20 
  Majek, Kacper 2011 POL0.001-0.4920-9.80 
  Spicak, Krzysztof 1921 POL1.0010.39207.80 
  Bilczewski, Kacper 2151 POL0.5010.20204.00 
  Szwaj, Jacek 2000 POL0.001-0.5020-10.00 
  Kaniak, Justyna 1813 POL1.0010.25205.00 
  Zolnierowicz, Krzysztof m2013 POL0.5010.02200.40 
 * 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)
 
 Najdorf Chess Festival gr. B Warszawa POL 2019-07-06
RcRownchangeKK*chgGame
 1803 1985 7.50 9 0.93 20 18.60 
  Kalejta, Arkadiusz 1756 POL0.001-0.7920-15.80 
  Backiel, Hubert 1748 POL1.0010.20204.00 
  Socko, Weronika 1730 POL1.0010.19203.80 
  Mostowski, Maciej 1793 FRA1.0010.25205.00 
  Rudecki, Bartosz 1838 POL0.501-0.2020-4.00 
  Jasiak, Filip 1843 POL1.0010.31206.20 
  Kozlowski, Michal 1899 POL1.0010.38207.60 
  Michalowski, Patryk 1674 POL1.0010.14202.80 
  Kardys, Zbigniew 1950 POL1.0010.45209.00 

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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