Individual Calculations February 2015
 Kielek, Andrzej  Total change: 2.80  Rating chartPersonal card
 XVIII. Neujahrs-Open Hotel Waldau Guben GER 2015-01-02
RcRownchangeKK*chgGame
 1947 1938 4.50 9 0.14 20 2.80 
  Sobeck, Guenter 2133 GER0.001-0.2520-5.00 
  Wunderlich, Matthias 1731 GER0.501-0.2720-5.40 
  Dabrowski, Grzegorz 2094 POL0.5010.21204.20 
  Wetterling, Manfred 1641 GER1.0010.15203.00 
  Skorna, Ullrich 2107 GER1.0010.722014.40 
  Humburg, Philipp 2130 GER0.001-0.2520-5.00 
  Huelse, Hagen 1663 GER0.501-0.3320-6.60 
  Ranft, Steffen 2214 GER0.5010.33206.60 
  Frej, Zofia 1810 POL0.501-0.1720-3.40 

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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