Individual Calculations September 2012
 Walak, Jiri  Total change: 15.60  Rating chartPersonal card
 O putovni pohar lazenskeho mesta Jesenik 2012 Jesenik CZE 2012-08-11
RcRownchangeKK*chgGame
 1934 1759 2.50 7 0.52 30 15.60 
  Stradej, Vlastimil 2086 CZE0.5010.373011.10 
  Pesak, Roman 2056 CZE0.001-0.1530-4.50 
  Nyvlt, Otto 1978 CZE0.001-0.2230-6.60 
  Broda, Michal 1814 CZE0.5010.08302.40 
  Ruzickova, Radka 1829 CZE0.5010.10303.00 
  Blazek, Pavel 1885 CZE0.5010.17305.10 
  Prazak, Pavel 1887 CZE0.5010.17305.10 

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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