Individual Calculations July 2009
 Gafert, Maik  Total change: 21.25  Rating chartPersonal card
 16. Cuxhaven Open Cuxhaven GER 2009-03-21
RcRownchangeKK*chgGame
 1953 1764 3.00 8 0.85 25 21.25 
  Nachtkamp, Herbert 2087 GER0.5010.37259.25 
  Rudolph, Jens-Erik 1959 GER0.001-0.2525-6.25 
  Sturm, Frank 1898 GER0.001-0.3225-8.00 
  Mittelstaedt, Ewald 1753 GER1.0010.482512.00 
  Meyer, Frank-Ullrich 1955 GER1.0010.752518.75 
  Hemmers, Johann 2001 GER0.001-0.2025-5.00 
  Schencke, Guenther 1860 GER0.5010.13253.25 
  Hohlbein, Michael 2114 GER0.001-0.1125-2.75 

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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