Individual Calculations July 2009
 Prochazka, Petr  Total change: -30.00  Rating chartPersonal card
 Krajsky prebor SSS - A various CZE 2008-10-19
RcRownchangeKK*chgGame
 2037 1977 0.50 6 -2.00 15 -30.00 
  Gernert, Otakar 2110 CZE0.5010.18152.70 
  Kalivoda, Libor 1917 CZE0.001-0.5815-8.70 
  Marsalek, Lubos 1991 CZE0.001-0.4815-7.20 
  Hadzala, Daniel 2075 CZE0.001-0.3715-5.55 
  Vevera, Radek 2099 CZE0.001-0.3315-4.95 
  Macku, Emil 2032 CZE0.001-0.4215-6.30 

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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