Individual Calculations November 2009
 Krejci, Martin  Total change: -7.05  Rating chartPersonal card
 Ricany 2009 - Open A Ricany CZE 2009-08-22
RcRownchangeKK*chgGame
 1937 1837 2.50 8 -0.47 15 -7.05 
  Skala, Jaromir 2065 CZE0.5010.29154.35 
  Boucek, Vlastimil 2032 CZE0.001-0.2515-3.75 
  Fikr, Lukas 1996 CZE0.001-0.2915-4.35 
  Macku, Emil 2020 CZE0.001-0.2615-3.90 
  Vlcek, Marek 1972 CZE0.5010.18152.70 
  Hatas, Radim 1773 CZE0.501-0.0915-1.35 
  Svoboda, Zdenek 1717 CZE0.501-0.1615-2.40 
  Urban, Miroslav 1917 CZE0.5010.11151.65 

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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