Individual Calculations August 2019
 Ostrowski, Pawel  Total change: -16.20  Rating chartPersonal card
 XV MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C Lazy POL 2019-06-23
RcRownchangeKK*chgGame
 1854 2026 5.50 9 -0.81 20 -16.20 
  Dluzynski, Krzysztof 1626  * POL1.0010.08201.60 
  Radzicki, Wieslaw 1780 POL1.0010.19203.80 
  Sciborowski, Miroslaw 1994 POL0.501-0.0420-0.80 
  Klimaszewski, Dariusz c2067 POL0.001-0.4420-8.80 
  Mazalon, Mariusz 2026 POL0.5010.00200.00 
  Lada, Ireneusz 1914 POL0.501-0.1520-3.00 
  Przerwa, Waldemar 1731 POL0.501-0.3520-7.00 
  Szydlowski, Kazimierz 1838 POL0.501-0.2420-4.80 
  Sosnowska, Elzbieta wf1711 POL1.0010.14202.80 
 * 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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