Individual Calculations April 2009
 Turner, Jan  Total change: -8.40  Rating chartPersonal card
 Marianske Lazne 2009 - Open Marianske Lazne CZE 2009-01-17
RcRownchangeKK*chgGame
 2087 2374 7.00 9 -0.56 15 -8.40 
  Simecek, Jan 2024 CZE1.0010.11151.65 
  Galochkin, Sergei 2052 RUS0.501-0.3715-5.55 
  Chrzaszcz, Malvina 2042 POL1.0010.12151.80 
  Zapletal, Jiri, Mgr. 2122 CZE0.501-0.3115-4.65 
  Hantak, Adam 2112 GER0.501-0.3215-4.80 
  Vavra, Pavel 2123 CZE0.501-0.3115-4.65 
  Lausman, Petr 2055 CZE1.0010.13151.95 
  Ankay, Askin, Prof. 2065 TUR1.0010.14152.10 
  Zysko, Jan 2185 POL1.0010.25153.75 

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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