Individual Calculations September 2017
 Szynalski, Bartosz  Total change: 34.60  Rating chartPersonal card
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open C Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 1808 1580 3.50 8 1.73 20 34.60 
  Konopacka, Martyna 1882 POL1.0010.852017.00 
  Slomczewski, Michal 1956 NED0.5010.41208.20 
  Kawalko, Adam 1848 POL0.001-0.1720-3.40 
  Jeziorny, Janusz 1783 POL1.0010.762015.20 
  Majdziak, Witold 1764 POL0.001-0.2620-5.20 
  Blasiak, Miroslaw 1784 POL1.0010.762015.20 
  Pluta, Natalia 1787 POL0.001-0.2320-4.60 
  Bilczewska, Olga 1659 POL0.001-0.3920-7.80 

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)
 

 

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