Individual Calculations July 2009
 Hrabovsky, Vladimir  Total change: 11.10  Rating chartPersonal card
 2. liga F various CZE 2008-10-12
RcRownchangeKK*chgGame
 1999 2038 3.50 5 0.74 15 11.10 
  Merta, Vlastimil 1940 CZE0.501-0.1315-1.95 
  Gil, Karel 1959 CZE1.0010.39155.85 
  Kocian, Miroslav 2010 CZE1.0010.46156.90 
  Riman, Vaclav 2021 CZE0.501-0.0215-0.30 
  Walowicz, David 2065 CZE0.5010.04150.60 

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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