Individual Calculations July 2012
 Tuma, Jan  Total change: 16.20  Rating chartPersonal card
 Hradec Kralove Open 2012 Hradec Kralove CZE 2012-05-12
RcRownchangeKK*chgGame
 1871 1692 3.50 9 1.08 15 16.20 
  Horyna, Josef 1895 CZE1.0010.761511.40 
  Kraus, Ondrej 1995 CZE0.001-0.1415-2.10 
  Sedivy, Martin 1864 CZE0.5010.23153.45 
  Nemec, Otakar 1881 CZE0.5010.25153.75 
  Majerik, Vladimir 1856 CZE0.5010.22153.30 
  Prachar, Josef 1922 CZE0.5010.29154.35 
  Martinovsky, Miroslav 1846 CZE0.5010.21153.15 
  Vlckova, Katerina 1829 CZE0.001-0.3215-4.80 
  Prazak, Matous 1753 CZE0.001-0.4215-6.30 

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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