Individual Calculations September 2011
 Pokrupa, Marek  Total change: -4.50  Rating chartPersonal card
 O pohar mesta Klatov - A Klatovy CZE 2011-07-02
RcRownchangeKK*chgGame
 2114 2226 5.50 9 -0.30 15 -4.50 
  Kovar, Petr 1958 CZE1.0010.17152.55 
  Nemec, David 2037 CZE0.501-0.2515-3.75 
  Vevera, Radek 2043 CZE0.501-0.2415-3.60 
  Matejovsky, Ondrej 2030 CZE1.0010.25153.75 
  Jurek, Josef m2324 CZE0.001-0.3715-5.55 
  Hlavac, Rudolf 2064 CZE1.0010.29154.35 
  Straka, Vojtech 2200 CZE0.001-0.5415-8.10 
  Cmiko, Jakub 2060 CZE1.0010.28154.20 
  Vedral, Oldrich 2309 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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