Individual Calculations April 2009
 Kamenik, Robert  Total change: -7.50  Rating chartPersonal card
 Open Praha 2009 - tournament B Prague CZE 2009-01-09
RcRownchangeKK*chgGame
 1921 1983 3.50 7 -0.50 15 -7.50 
  Vanek, Ladislav 2121 CZE0.5010.19152.85 
  Bartos, Jan f2172 CZE0.001-0.2515-3.75 
  Collins, Alan 1865 ENG0.501-0.1615-2.40 
  Pospisil, Martin 1816 CZE1.0010.28154.20 
  Skokan, Frantisek 1832 CZE0.001-0.7015-10.50 
  Bastyr, Pavel 1633 CZE1.0010.11151.65 
  Splichal, Petr, Mgr. 2007 CZE0.5010.03150.45 

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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