Individual Calculations November 2017
 Ziervogel, Alexander  Total change: 5.20  Rating chartPersonal card
 25. Magdeburger Open Ottonen-Gruppe Magdeburg GER 2017-10-07
RcRownchangeKK*chgGame
 1897 1853 3.50 7 0.26 20 5.20 
  Roesemann, Rainer f2208 GER0.001-0.1120-2.20 
  Schulemann, Gero 1679 GER1.0010.27205.40 
  Buchcar, Tomas 2194 CZE0.001-0.1220-2.40 
  Dawydow, Julius 1761 GER1.0010.37207.40 
  Ellemann, Stefan 1994 GER0.001-0.3120-6.20 
  Morgenstern, Tobias 1650 GER0.501-0.2620-5.20 
  Eberhardt, Michael 1796 GER1.0010.42208.40 

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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