Individual Calculations January 2012
 Pokorny, Petr  Total change: -25.05  Rating chartPersonal card
 Brno Open 2011 Brno CZE 2011-11-12
RcRownchangeKK*chgGame
 2061 2233 4.00 8 -1.67 15 -25.05 
  Guttridge, David 1848 ENG0.501-0.4115-6.15 
  Chladek, Vaclav 2035 CZE0.501-0.2615-3.90 
  Novotny, Lubomir 2019 CZE1.0010.23153.45 
  Zemlicka, Vit 1954 CZE0.501-0.3415-5.10 
  Medunova, Vera wm2088 CZE0.501-0.1915-2.85 
  Khamidov, Komil 2056 POL1.0010.27154.05 
  Vyskocil, Neklan m2317 CZE0.001-0.3815-5.70 
  Kratochvil, Karel 2171 CZE0.001-0.5915-8.85 

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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