Individual Calculations February 2018
 Oltzen, Samuel  Total change: -13.60  Rating chartPersonal card
 4. Internationales Bad Schwartauer Schachopen 2017 Bad Schwartau GER 2017-12-27
RcRownchangeKK*chgGame
 1739 1944 4.50 7 -0.68 20 -13.60 
  Wellssow, Keoki 1544  * GER0.001-0.9220-18.40 
  Yueksel, Anja 1544  * GER1.0010.08201.60 
  Steiner, Peter Markus 1640 GER1.0010.14202.80 
  Kunkel, Wolfgang 1680 GER1.0010.18203.60 
  Epishin, Vladimir g2344  * RUS0.001-0.0820-1.60 
  Cordsen, Heinrich 1719 GER0.501-0.2820-5.60 
  Kroschel, Anton 1699 GER1.0010.20204.00 
 * 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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