Individual Calculations September 2017
 Lemanski, Piotr  Total change: -28.40  Rating chartPersonal card
 Open Dabki'2017 Dabki POL 2017-08-20
RcRownchangeKK*chgGame
 1883 1852 3.00 8 -0.71 40 -28.40 
  Przybylski, Piotr 2129 POL0.001-0.1740-6.80 
  Sosnowska, Elzbieta wf1752 POL1.0010.364014.40 
  Raczykowska, Paulina 1861 POL1.0010.514020.40 
  Bujalski, Mateusz 1682 POL0.001-0.7240-28.80 
  Szydelko, Kazimierz 1733 POL1.0010.344013.60 
  Hasinski, Krystian 1904 POL0.001-0.4340-17.20 
  Sroka, Janusz 1985 POL0.001-0.3240-12.80 
  Kazek, Krzysztof f2018 POL0.001-0.2840-11.20 

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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