Individual Calculations May 2014
 Prochazka, Petr  Total change: -12.15  Rating chartPersonal card
 Krajsky prebor I PDSS 2013/2014 Various CZE 2013-10-20
RcRownchangeKK*chgGame
 1939 1996 1.50 4 -0.81 15 -12.15 
  Kalous, Tomas 1874 CZE0.501-0.1715-2.55 
  Prax, Ivo 1975 CZE0.001-0.5315-7.95 
  Volf, Jaroslav 2087 CZE0.5010.12151.80 
  Cesenek, Jan 1819 CZE0.501-0.2315-3.45 

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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