Individual Calculations September 2011
 Sapozhnykov, Grygoriy  Total change: -51.00  Rating chartPersonal card
 23.Deutsche Senioren-Einzelmeisterschaft Halle GER 2011-08-05
RcRownchangeKK*chgGame
 1831 1846 2.50 8 -1.70 30 -51.00 
  Petzold, Hans, Prof. Dr. 2145 GER0.001-0.1530-4.50 
  Grassmann, Heinz 1961 GER0.001-0.3430-10.20 
  Ludwig, Siegfried 1657 GER0.001-0.7530-22.50 
  Mueller, Dieter 1701 GER0.501-0.1930-5.70 
  Hommann, Horst 1873 GER1.0010.543016.20 
  Ott, Lothar 1749 GER0.501-0.1330-3.90 
  Kunze, Manfred 1721 GER0.001-0.6730-20.10 
  Berndt, Wolfgang 1839 GER0.501-0.0130-0.30 

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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