Individual Calculations September 2010
 Gerstenberg, Lutz  Total change: 4.50  Rating chartPersonal card
 18.offene Saechsische Seniorenmeisterschaft Dresden GER 2010-07-09
RcRownchangeKK*chgGame
 1863 1891 4.50 8 0.30 15 4.50 
  Graffenberger, Marianne 1504 GER1.0010.09151.35 
  Winter, Karl-Heinz 2056 GER1.0010.721510.80 
  Kempen, Willi 2057 GER0.001-0.2815-4.20 
  Appelt, Gerd 2077 GER0.001-0.2615-3.90 
  Helbig, Christoph 1775 GER1.0010.34155.10 
  Stahl, Heinz 1713 GER1.0010.27154.05 
  Groschup, Gerhard 2012 GER0.001-0.3415-5.10 
  Schneider, Peter 1710 GER0.501-0.2415-3.60 

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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