Individual Calculations February 2018
 Sielaff, Rudolf  Total change: -2.60  Rating chartPersonal card
 30. Staufer-Open B Schwaebisch Gmuend GER 2018-01-02
RcRownchangeKK*chgGame
 1776 1942 5.50 8 -0.13 20 -2.60 
  Bengsch, Norbert 1764 GER1.0010.27205.40 
  Strauss, Martin 1808 GER1.0010.32206.40 
  Krastev, Ivan 1702 GER0.501-0.3020-6.00 
  Kirchner, Stefan 1542  * GER1.0010.08201.60 
  Schmitz, Tim 1831 GER0.501-0.1520-3.00 
  Klingler, Tobias 1855 GER1.0010.38207.60 
  Dangelmayer, Frank 1974 GER0.001-0.4620-9.20 
  Meyer, Marcel 1730 GER0.501-0.2720-5.40 
 * 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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