Individual Calculations July 2017
 Wozny, Michael  Total change: -24.40  Rating chartPersonal card
 ChessClassics 2017 Senioren ab 65 Bad Neuenahr GER 2017-06-07
RcRownchangeKK*chgGame
 1784 1961 4.50 8 -1.22 20 -24.40 
  Quaegwer, Gerhard 1593 GER0.501-0.4020-8.00 
  Schwichtenberg, Juergen 1709 GER0.501-0.3120-6.20 
  Gnad, Gunnar 1712 LUX0.501-0.3120-6.20 
  Giering, Helmut 1737 GER1.0010.22204.40 
  Sand, Rosemarie 1777 GER0.501-0.2420-4.80 
  Prause, Dieter 1788 GER1.0010.27205.40 
  Waagener, Ulrich 2117 GER0.001-0.2920-5.80 
  Strohbusch, Frank, Dr. 1840 GER0.501-0.1620-3.20 

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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