Rapid: Individual Calculations August 2013
 Juchelka, Petr  Total change: -45.00  Rating chartPersonal card
 Czech Open 2013 - G3 - rapid tournament Pardubice CZE 2013-07-17
RcRownchangeKK*chgGame
 1696 1810 1.00 5 -2.25 20 -45.00 
  Petrov, Aleksandr 1980 EST0.001-0.2820-5.60 
  Teryaeva, Valeria 1619 RUS0.001-0.7520-15.00 
  Jakoubek, Jakub 1593 CZE0.001-0.7820-15.60 
  Neumann, Tiemon 1680 GER0.501-0.1820-3.60 
  Frgalova, Hana 1610 CZE0.501-0.2620-5.20 

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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