Individual Calculations November 2009
 Kretzschmar, Bernd  Total change: -16.00  Rating chartPersonal card
 9,Fair Open Jena GER 2009-10-14
RcRownchangeKK*chgGame
 1977 1982 3.00 7 -0.64 25 -16.00 
  Machelett, Heiko m2382  * GER0.001-0.0825-2.00 
  Reichelt, Holger 1905 GER1.0010.39259.75 
  Baskin, Robert 1709 GER0.501-0.3325-8.25 
  Seidel, Thomas 2035 GER0.001-0.4325-10.75 
  Saran, Bajar 1828 GER0.501-0.2125-5.25 
  Stark, Uwe 1899 GER0.501-0.1125-2.75 
  Ludwig, David 2080 GER0.5010.13253.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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