Individual Calculations October 2008
 Sykora, Petr  Total change: -8.85  Rating chartPersonal card
 Nachod Niki Open 2008 Nachod CZE 2008-06-28
RcRownchangeKK*chgGame
 2066 2070 3.50 8 -0.59 15 -8.85 
  Cerveny, Petr 2375 CZE0.001-0.1415-2.10 
  Kansky, Josef 1874 CZE1.0010.25153.75 
  Schnepel, Thomas 1966 GER0.001-0.6415-9.60 
  Hubacek, Ondrej 1970 CZE1.0010.36155.40 
  Siktanc, Petr 2182 CZE0.5010.15152.25 
  Munk, Petr 2221 CZE0.001-0.3015-4.50 
  Hajek, Jiri 1980 CZE1.0010.38155.70 
  Srejber, Michal 1959 CZE0.001-0.6515-9.75 

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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