Individual Calculations September 2009
 Janak, Josef  Total change: 0.00  Rating chartPersonal card
 Czech Open 2009 F - OCE Open Pardubice CZE 2009-07-16
RcRownchangeRpKK*chgGame
 1937 0 2.00 5 0.00 1865   0.00 
  Bach, Ulf-Gunter 2023 GER0.0010.00 0.00 
  Snizek, Kvetoslav 2006 CZE0.5010.00 0.00 
  Tazlar, Petr 1863 CZE1.0010.00 0.00 
  Nyvlt, Otto 1960 CZE0.0010.00 0.00 
  Portych, Vaclav 1835 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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