Individual Calculations October 2008
 Krutina, Ivan  Total change: -26.70  Rating chartPersonal card
 Nachod Niki Open 2008 Nachod CZE 2008-06-28
RcRownchangeKK*chgGame
 1949 2119 4.00 8 -1.78 15 -26.70 
  Schejbal, Josef 1873 CZE0.501-0.3115-4.65 
  Hubacek, Ondrej 1970 CZE0.001-0.7015-10.50 
  Kracik, Tomas 1932 CZE0.501-0.2415-3.60 
  Mares, Ilja 1904 CZE1.0010.23153.45 
  Tejnsky, Bretislav 1963 CZE0.501-0.2115-3.15 
  Hajek, Jiri 1980 CZE0.501-0.1915-2.85 
  Henrik, Albert Preiser 1968 CZE0.501-0.2015-3.00 
  Jancarik, Joel 2004 CZE0.501-0.1615-2.40 

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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