Individual Calculations February 2016
 Iwinski, Grzegorz  Total change: -56.80  Rating chartPersonal card
 XIX. Neujahrs Open Guben Guben GER 2016-01-02
RcRownchangeKK*chgGame
 1877 2074 4.50 8 -1.42 40 -56.80 
  Sergeev, Vladimir g2452 UKR0.001-0.0940-3.60 
  Schabel, Eberhard 1790 GER1.0010.16406.40 
  Hoffmann, Lennard 1769 GER1.0010.14405.60 
  Schwarz, Matthias 1839 GER0.501-0.2940-11.60 
  Lemanski, Piotr 1808 POL0.501-0.3240-12.80 
  Kowalski, Henryk 1818 POL0.501-0.3140-12.40 
  Rapiej, Andrzej 1770 POL0.001-0.8640-34.40 
  Hoffmann, Daniel 1772 GER1.0010.15406.00 

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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