Individual Calculations December 2014
 Grass, Ernest  Total change: -8.00  Rating chartPersonal card
 18. offene Braunfelser Stadtmeisterschaft Braunfels GER 2014-09-05
RcRownchangeKK*chgGame
 1900 1997 4.00 7 -0.40 20 -8.00 
  Kohlmeyer, Klaus 1749 GER1.0010.19203.80 
  Swoboda, Sebastian 1950 GER1.0010.43208.60 
  Zimpfer, Andreas 1873 GER0.001-0.6720-13.40 
  Zalewski, Ulrich 1806 GER0.501-0.2520-5.00 
  Ewin, Hans-Peter 1919 GER0.501-0.1120-2.20 
  Kriesch, Achim 1957 GER1.0010.44208.80 
  Feicht, Arno 2045 GER0.001-0.4320-8.60 

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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