Individual Calculations February 2016
 Voelz, Stephan  Total change: -8.80  Rating chartPersonal card
 25. Erfurter Schachfestival Hauptturnier Erfurt GER 2015-12-26
RcRownchangeKK*chgGame
 1779 1917 5.00 8 -0.44 20 -8.80 
  Gremmer, Dieter 1730 GER1.0010.26205.20 
  Koenig, Juergen 1639 GER0.501-0.3320-6.60 
  Zalewski, Ulrich 1801 GER0.501-0.1620-3.20 
  Naundorf, Johannes 1820 GER0.501-0.1320-2.60 
  Koerber, Christian 1784 GER1.0010.32206.40 
  Schmidt, Daniel 1838 GER0.501-0.1120-2.20 
  Ortmeier, Leonhard 1777 GER0.501-0.1920-3.80 
  Wolf, Pablo 1846 GER0.501-0.1020-2.00 

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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