Individual Calculations September 2015
 Nguyen Duc, Quang Nhat  Total change: -12.40  Rating chartPersonal card
 Lichtenberger Sommer 2015 Berlin GER 2015-08-15
RcRownchangeKK*chgGame
 1748 1603 2.50 9 -0.31 40 -12.40 
  Lawrenz, Sebastian 1910 GER0.001-0.1440-5.60 
  Kretzschmar, Jan 1830 GER1.0010.794031.60 
  Grosse-Honebrink, Brigitte 1887 GER0.001-0.1640-6.40 
  Albinus, Guenter, Dr. 1887 GER0.5010.344013.60 
  Schneider, Eckehard 1780 GER0.001-0.2740-10.80 
  Zesewitz, Maik 1652 GER0.001-0.4340-17.20 
  Lippianowski, Stefan 1203  * GER1.0010.08403.20 
  Schmidt, Rico 1828 GER0.001-0.2240-8.80 
  Poeltelt, Helmut, Dr. 1752 GER0.001-0.3040-12.00 
 * 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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