Individual Calculations April 2009
 Sterba, Karel  Total change: 27.00  Rating chartPersonal card
 Open Praha 2009 - tournament A Prague CZE 2009-01-09
RcRownchangeKK*chgGame
 2092 1855 3.50 8 1.80 15 27.00 
  Heppell, Ian N 2165 ENG0.5010.36155.40 
  Zanikov, Konstantin 2159 CZE1.0010.861512.90 
  Schula, Michal f2205 CZE0.001-0.1115-1.65 
  Kirsanova, Ekaterina wf2136 RUS0.001-0.1615-2.40 
  Sinervuo, Veli-Pekka 2043 FIN0.001-0.2615-3.90 
  Andersen, Carsten 1992 DEN1.0010.681510.20 
  Pesola, Jyrki 1979 FIN1.0010.671510.05 
  Balacek, Tadeas 2059 CZE0.001-0.2415-3.60 

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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