Individual Calculations January 2011
 Sedlak, Jaroslav  Total change: 3.45  Rating chartPersonal card
 Liberec Open 2010 Liberec CZE 2010-10-23
RcRownchangeKK*chgGame
 1765 1655 3.50 9 0.23 15 3.45 
  Byhan, Gert 1999 GER0.001-0.1215-1.80 
  Skokan, Frantisek 1840 CZE0.001-0.2615-3.90 
  Blazek, Jaroslav 1795 CZE0.001-0.3115-4.65 
  Cejp, Jaroslav 1773 CZE0.001-0.3415-5.10 
  Karafiat, Vaclav 1678 CZE1.0010.53157.95 
  Suchomel, Oldrich 1680 CZE0.001-0.4715-7.05 
  Svetinsky, Vladimir 1396 CZE1.0010.18152.70 
  Simon, Petr 1803 CZE0.5010.20153.00 
  Dupak, Jaroslav 1919 CZE1.0010.821512.30 

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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