Individual Calculations December 2017
 Krastev, Alexander  Total change: -23.20  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2017 A Heusenstamm GER 2017-11-23
RcRownchangeKK*chgGame
 1814 2027 4.00 6 -0.58 40 -23.20 
  Poschadel, Andreas Gregor 1627  * GER0.001-0.9240-36.80 
  Bengsch, Norbert 1799 GER1.0010.21408.40 
  Mager, Thomas 1863 GER0.501-0.2240-8.80 
  Reinhold, Guenther, Dr. 1861 GER0.501-0.2240-8.80 
  Hinrichs, Paul 1844 GER1.0010.264010.40 
  Reinecke, Katharina 1888 GER1.0010.314012.40 
 * 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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