Individual Calculations March 2011
 Barnack, Gerd  Total change: 20.25  Rating chartPersonal card
 27.offene Berliner Seniorenmeisterschaft Berlin GER 2011-01-29
RcRownchangeKK*chgGame
 1861 1991 6.00 8 0.81 25 20.25 
  Krause, Werner 1703 GER1.0010.16254.00 
  Krug, Peter 2191 GER0.001-0.2425-6.00 
  Kos, Ivan 1591  * GER1.0010.08252.00 
  Prix, Siegfried 1778 GER0.501-0.2725-6.75 
  Mueller, Erhard 1941 GER1.0010.432510.75 
  Hartmann, Hans 1736 GER1.0010.19254.75 
  Fiedler, Wolfgang 1952 GER0.501-0.0525-1.25 
  Keusch, Horst 1997 GER1.0010.512512.75 
 * 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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