Individual Calculations November 2011
 Giel, Olaf  Total change: -23.25  Rating chartPersonal card
 12.Bad Harzburger Schachtage Open Bad Harzburg GER 2011-10-18
RcRownchangeKK*chgGame
 2016 2153 2.50 6 -1.55 15 -23.25 
  Dorn, Carina 1904 GER1.0010.19152.85 
  Meyer, Malte 2315 GER0.001-0.2915-4.35 
  Hahn, Florian 2028 GER0.001-0.6715-10.05 
  Wahrenberg, Ralf 1919 GER1.0010.21153.15 
  Wuestehube, Harry 1954 GER0.501-0.2615-3.90 
  Finke, Harald 1977 GER0.001-0.7315-10.95 

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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