Individual Calculations May 2011
 Soucek, Jakub  Total change: -22.95  Rating chartPersonal card
 Krajsky prebor I KHSS various CZE 2010-10-10
RcRownchangeKK*chgGame
 1814 2025 1.50 4 -1.53 15 -22.95 
  Ptacek, Tomas 1658 CZE0.501-0.4015-6.00 
  Pribyl, Jaroslav 1839 CZE0.001-0.7415-11.10 
  Portych, Vaclav 1825 CZE0.501-0.2615-3.90 
  Novotny, Jan 1933 CZE0.501-0.1315-1.95 

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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