Individual Calculations July 2012
 Chrostek, Lukas  Total change: 24.90  Rating chartPersonal card
 Ostravsky konik 2012 - FIDE Open B Ostrava CZE 2012-04-28
RcRownchangeKK*chgGame
 1922 1744 3.00 5 1.66 15 24.90 
  Blecha, Josef 1929 CZE0.5010.24153.60 
  Hlubina, Pavel 1935 CZE1.0010.751511.25 
  Geffert, Michal 1948 CZE1.0010.761511.40 
  Habada, Jindrich 1905 CZE0.5010.21153.15 
  Milat, Patrik 1895 CZE0.001-0.3015-4.50 

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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