Individual Calculations September 2009
 Pfeufer, Lion  Total change: -7.20  Rating chartPersonal card
 Czech Open 2009 B - Tchibo Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 1943 2030 5.00 9 -0.48 15 -7.20 
  Franz, Tobias 1877 GER0.501-0.2015-3.00 
  Orava, Aleksandr 1794 EST1.0010.20153.00 
  Ter-Karapetian, Alex 2191 GEO0.001-0.2915-4.35 
  Nehls, Benedikt 1872 GER0.501-0.2115-3.15 
  Dvir, Ofir 1772 ISR0.501-0.3215-4.80 
  Kraus, Ondrej 1820 CZE0.501-0.2715-4.05 
  Chlad, Lukas 1860 CZE1.0010.28154.20 
  Postupa, Pavel 2131 CZE0.5010.14152.10 
  Tanashkin, Aleksei 2171 RUS0.5010.19152.85 

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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