Individual Calculations November 2009
 Havelka, Petr  Total change: -14.70  Rating chartPersonal card
 Ricany 2009 - Open A Ricany CZE 2009-08-22
RcRownchangeKK*chgGame
 1897 1936 4.00 9 -0.98 15 -14.70 
  Blumel, Otto 2142 CZE0.001-0.2415-3.60 
  Ruzicka, St.,vaclav 1706 CZE1.0010.21153.15 
  Postupa, St.,pavel 2081 CZE0.5010.19152.85 
  Pavlicek, Petr 2036 CZE0.001-0.3615-5.40 
  Skokan, Frantisek 1854 CZE0.501-0.1115-1.65 
  Mejzr, Jan 1847 CZE0.001-0.6215-9.30 
  Eisner, Oldrich 1828 CZE0.501-0.1515-2.25 
  Hatas, Radim 1773 CZE0.501-0.2215-3.30 
  Chromovsky, Hynek 1802 CZE1.0010.32154.80 

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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