Individual Calculations November 2009
 Pataridis, Janis  Total change: -36.15  Rating chartPersonal card
 Ricany 2009 - Open A Ricany CZE 2009-08-22
RcRownchangeKK*chgGame
 1934 1919 0.50 6 -2.41 15 -36.15 
  Postupa, Ml.,pavel 2131 CZE0.001-0.2315-3.45 
  Berg, Antonin 1890 CZE0.501-0.0415-0.60 
  Zvara, David 1830 CZE0.001-0.6215-9.30 
  Postupa, St.,pavel 2081 CZE0.001-0.2915-4.35 
  Skokan, Frantisek 1854 CZE0.001-0.5915-8.85 
  Rezac, Jindrich 1818 CZE0.001-0.6415-9.60 

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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