Individual Calculations November 2017
 Wehr, Alexander  Total change: -13.60  Rating chartPersonal card
 25. Magdeburger Open Ottonen-Gruppe Magdeburg GER 2017-10-07
RcRownchangeKK*chgGame
 1756 1805 3.50 7 -0.34 40 -13.60 
  Nguyen, Alex Dac-Vuong 2131 GER0.001-0.1340-5.20 
  Poschadel, Andreas Gregor 1407 GER0.501-0.4240-16.80 
  Breitfeld, Joachim 1965 GER1.0010.714028.40 
  Hoffmann, Lennard 1979 GER0.001-0.2740-10.80 
  Pikalow, Michael 1441 GER0.501-0.4040-16.00 
  Niedenthal, Robert 1706 GER0.501-0.1440-5.60 
  Stengel, Hans 1662 GER1.0010.314012.40 

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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