Individual Calculations August 2017
 Stepien, Pawel  Total change: -30.00  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. B Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1732 1560 0.50 7 -1.50 20 -30.00 
  Paliwoda, Borys 1912 POL0.001-0.1120-2.20 
  Szelag, Zuzanna 1753 POL0.001-0.2520-5.00 
  Kosich, Lesia 1785 UKR0.001-0.2220-4.40 
  Ceglowski, Ryszard 1704 POL0.5010.19203.80 
  Rogala, Milosz 1683 POL0.001-0.3320-6.60 
  Kolodziejczyk, Andrzej 1733 POL0.001-0.2720-5.40 
  Bilenkiy, Maksym 1556 UKR0.001-0.5120-10.20 

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)
 

 

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