Individual Calculations November 2009
 Sikora-Lerch, Jan  Total change: -9.00  Rating chartPersonal card
 Open Havirov 2009 Havirov CZE 2009-08-22
RcRownchangeKK*chgGame
 2076 2221 4.50 8 -0.90 10 -9.00 
  Cervenka, Roman 1913 CZE1.0010.14101.40 
  Trombik, Karel 2099 CZE0.501-0.1710-1.70 
  Kvicala, Miroslav 2071 CZE0.501-0.2010-2.00 
  Volodin, Viktor m2216 RUS0.501-0.0110-0.10 
  Vesselovsky, Serguei m2372 CZE0.5010.20102.00 
  Reznicek, Marcel 2043 CZE0.501-0.2310-2.30 
  Tyn, Ondrej 1848 CZE1.0010.10101.00 
  Stehlik, Jiri 2049 CZE0.001-0.7310-7.30 

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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