Individual Calculations May 2010
 Lesak, Ondrej  Total change: 9.25  Rating chartPersonal card
 Krajsky prebor II C - USS various CZE 2009-10-18
RcRownchangeKK*chgGame
 1933 1819 2.50 6 0.37 25 9.25 
  Papay, Jindrich 2042 CZE0.001-0.2225-5.50 
  Zima, Tomas 1801 CZE0.501-0.0325-0.75 
  Strauss, Jindrich 1904 CZE0.001-0.3825-9.50 
  Machalek, Bedrich 2022 CZE1.0010.762519.00 
  Wichs, Jakub 2050 CZE0.001-0.2125-5.25 
  Cermak, Jan 1780 CZE1.0010.452511.25 

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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