Individual Calculations February 2015
 Bergauz, Igal  Total change: 3.60  Rating chartPersonal card
 27. Staufer Open B Schwaebisch Gmuend GER 2015-01-02
RcRownchangeKK*chgGame
 1679 1777 5.00 8 0.09 40 3.60 
  Sander, Dirk 1929 GER0.5010.20408.00 
  Hoffart, Alexander 1932 GER0.001-0.2940-11.60 
  Weissbeck, Karl-Werner 1561 GER0.501-0.2840-11.20 
  Preiss, Jan Wolfgang 1575 GER1.0010.24409.60 
  Wurm, Frank 1590 GER1.0010.264010.40 
  Malovrh, Alojz 1802 SLO0.5010.03401.20 
  Flach, Helene 1667 GER0.501-0.1540-6.00 
  Juettner, Mark 1377  * GER1.0010.08403.20 
 * 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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