Individual Calculations January 2009
 Kalkmann, Hans  Total change: 14.70  Rating chartPersonal card
 16.Bad Bertricher Schachtage Seniorenturnier Bad Bertrich GER 2008-11-28
RcRownchangeKK*chgGame
 2069 2031 5.00 9 0.98 15 14.70 
  Gestrich, Wolfgang, Prof. Dr. 1759 GER1.0010.17152.55 
  Rahls, Peter f2235 GER0.5010.26153.90 
  Limberg, Siegfried 2131 GER0.5010.14152.10 
  Groenegress, Wilfried 2186 GER0.5010.21153.15 
  Kelchner, Hans 2152 GER0.001-0.3415-5.10 
  Geiss, Fritz 1991 GER1.0010.44156.60 
  Loeffler, Hans 2007 GER0.501-0.0315-0.45 
  Heinzel, Peter 2091 GER0.5010.08151.20 
  Denda, Ronald 2068 GER0.5010.05150.75 

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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