Individual Calculations September 2016
 Freier, Werner, Dr.  Total change: -9.00  Rating chartPersonal card
 8. Vellmarer Schachtage A-Open Vellmar GER 2016-07-28
RcRownchangeKK*chgGame
 1894 1886 2.50 6 -0.45 20 -9.00 
  Langedijk, Ardjan 2101 NED0.001-0.2320-4.60 
  Halt, David 2096 GER0.001-0.2320-4.60 
  Kuschel, Heidi 1730 GER1.0010.29205.80 
  Luebeck, Stephan, Dr. 2009 GER0.001-0.3320-6.60 
  Mueller, Tobias 1672 GER0.501-0.2720-5.40 
  Bajorski, Marius 1753 GER1.0010.32206.40 

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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