Individual Calculations September 2009
 Lasik, Petr  Total change: 7.00  Rating chartPersonal card
 Open Teplice 2009 Teplice CZE 2009-06-13
RcRownchangeKK*chgGame
 1987 1683 1.00 5 0.28 25 7.00 
  Zwardon, Vojtech 2033 CZE0.001-0.1125-2.75 
  Bazantova, Marie 2033 CZE1.0010.892522.25 
  Steinhauser, Frantisek 1987 CZE0.001-0.1425-3.50 
  Rubes, Jan 1932 CZE0.001-0.1925-4.75 
  Ledvina, Jiri 1951 CZE0.001-0.1725-4.25 

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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