Individual Calculations July 2018
 Kathstede, Gerd, Dr.  Total change: -15.60  Rating chartPersonal card
 10. Rheinland-Pfalz-Open Nickenich GER 2018-05-31
RcRownchangeKK*chgGame
 1834 2014 3.50 6 -0.78 20 -15.60 
  Zimmer, Elmar 1614  * GER1.0010.08201.60 
  Michels, Holger 1782 GER0.501-0.2920-5.80 
  Leyendecker, Niclas 1810 GER0.501-0.2620-5.20 
  Roj, Michaela 1846 GER0.501-0.2220-4.40 
  Sefeloge, Michael 1787 GER1.0010.21204.20 
  Liard, Thibaud 2163 FRA0.001-0.3020-6.00 
 * 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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