Individual Calculations July 2010
 Hadraba, Vladimir  Total change: -18.60  Rating chartPersonal card
 Open Teplice 2010 Teplice CZE 2010-06-12
RcRownchangeKK*chgGame
 2131 2244 4.50 9 -1.24 15 -18.60 
  Purkyt, Jaroslav 1846 CZE1.0010.08151.20 
  Kopecky, Jiri 2023 CZE0.501-0.2815-4.20 
  Vales, Vaclav 2230 CZE0.501-0.0215-0.30 
  Sisak, Richard 2038 CZE1.0010.24153.60 
  Volek, Radomir 2033 CZE1.0010.23153.45 
  Dgebuadze, Alexandre g2551 BEL0.001-0.1415-2.10 
  Balin, Kamil 2067 CZE0.501-0.2315-3.45 
  Tuma, Jakub 2325 CZE0.001-0.3915-5.85 
  Kotva, Milan 2066 CZE0.001-0.7315-10.95 

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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