Individual Calculations May 2011
 Weber, Gerhard, Dr.  Total change: 6.30  Rating chartPersonal card
 27. ChessOrg Schachfestival Senioren Bad Woerishofen GER 2011-03-24
RcRownchangeKK*chgGame
 1947 1907 4.50 9 0.42 15 6.30 
  Villing, Dieter 2223 GER0.001-0.1315-1.95 
  Floeren, Ernst 1754 GER0.501-0.2015-3.00 
  Schirra, Paul 1719 GER1.0010.26153.90 
  Budt, Karl-Heinz 2139 GER0.5010.29154.35 
  Kierzek, Mira wf2044 MKD0.001-0.3215-4.80 
  Oser, Thor 1775 GER1.0010.32154.80 
  Plischke, Berthold 2054 GER0.001-0.3015-4.50 
  Alefs , Heinz 1839 GER1.0010.41156.15 
  Zschorsch, Peter 1973 GER0.5010.09151.35 

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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