Individual Calculations July 2009
 Lukastik, David  Total change: -25.35  Rating chartPersonal card
 Krajsky prebor SSZK various CZE 2008-10-19
RcRownchangeKK*chgGame
 1946 1912 1.50 7 -1.69 15 -25.35 
  Skalka, Josef 1933 CZE0.001-0.4715-7.05 
  Knotek, Josef 2064 CZE0.001-0.3015-4.50 
  Foukal, Frantisek 2020 CZE0.5010.15152.25 
  Zajicek, Radek 1837 CZE0.501-0.1015-1.50 
  Hlavacek, Pavel 1901 CZE0.001-0.5215-7.80 
  Pfeffer, Erik 1825 CZE0.001-0.6215-9.30 
  Bacak, Petr 2039 CZE0.5010.17152.55 

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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