Individual Calculations July 2009
 Kotas, Jan  Total change: -10.20  Rating chartPersonal card
 Open Orlova 2009 Orlova CZE 2009-05-23
RcRownchangeKK*chgGame
 1978 2014 3.00 7 -0.68 15 -10.20 
  Ganaus, Hannes m2235 AUT0.001-0.2215-3.30 
  Karhanek, Pavel 2192 CZE0.001-0.2715-4.05 
  Valencik, Michal 1673 CZE1.0010.12151.80 
  Sikora-Lerch, Jan m2216 CZE0.001-0.2415-3.60 
  Rydzewski, Pavel 1664 POL0.501-0.3915-5.85 
  Skwarun, Wojciech 1758 POL1.0010.19152.85 
  Olsarova, Karolina wf2110 CZE0.5010.13151.95 

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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