Individual Calculations September 2011
 Dreyer, Eduard  Total change: -17.40  Rating chartPersonal card
 Open Ceske Svycarsko 2011 Krasna Lipa CZE 2011-07-03
RcRownchangeKK*chgGame
 1851 1872 3.00 8 -1.16 15 -17.40 
  Prudek, Jiri 2070 CZE1.0010.761511.40 
  Snorek, Milan 2118 CZE0.001-0.1915-2.85 
  Blahacek, Evzen 1991 CZE0.001-0.3415-5.10 
  Suchomel, Tomas 1647 CZE0.001-0.7815-11.70 
  Vitak, Jiri 1497 CZE1.0010.09151.35 
  Sulc, Petr 1655 CZE1.0010.22153.30 
  Most, Zdenek 2128 CZE0.001-0.1915-2.85 
  Pajersky, Michal 1700 CZE0.001-0.7315-10.95 

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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