Individual Calculations July 2012
 Sumbera, Antonin  Total change: -22.80  Rating chartPersonal card
 Ostravsky konik 2012 - FIDE Open veteranu Ostrava CZE 2012-04-28
RcRownchangeKK*chgGame
 1726 1684 1.50 5 -0.76 30 -22.80 
  Briza, Jiri 1938 CZE0.001-0.1930-5.70 
  Linart, Ludvik 1613 CZE1.0010.403012.00 
  Herman, Pavel 1677 CZE0.001-0.5130-15.30 
  Sudolsky, Jan 1630 CZE0.501-0.0830-2.40 
  Jancalek, Jan 1772 CZE0.001-0.3830-11.40 

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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