Individual Calculations September 2009
 Sojka, Oldrich  Total change: 0.00  Rating chartPersonal card
 Czech Open 2009 D - Chladek a Tintera Open Pardubice CZE 2009-07-25
RcRownchangeRpKK*chgGame
 1687 0 4.00 9 0.00 1644   0.00 
  Stetz, Jan 1717 CZE0.0010.00 0.00 
  Pospisil, Petr 1756 CZE1.0010.00 0.00 
  Ruzickova, Helena 1644 CZE1.0010.00 0.00 
  Blazek, Jaroslav 1759 CZE0.0010.00 0.00 
  Batka, Josef 1675 CZE0.5010.00 0.00 
  Koch, Rico 1666 GER0.5010.00 0.00 
  Mraz, Pavel 1785 CZE0.5010.00 0.00 
  Moberg, Jan Rune 1741 NOR0.0010.00 0.00 
  Kuchta, Jiri 1437 CZE0.5010.00 0.00 

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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