Individual Calculations May 2012
 Lueders, Dr. Guenther  Total change: 9.15  Rating chartPersonal card
 8.offene Hessische Seniorenmeisterschaft 2012 Bad Sooden-Allendorf GER 2012-04-14
RcRownchangeKK*chgGame
 1908 1891 3.50 6 0.61 15 9.15 
  Fuchs, Manfred 1789 GER1.0010.36155.40 
  Niebuhr, Gerd 2079 GER0.5010.24153.60 
  Ludwig, Siegfried 1670 GER1.0010.22153.30 
  Franck, Rudolf 2186 GER0.001-0.1515-2.25 
  Gudat, Alfons 2046 GER0.001-0.2915-4.35 
  Schumacher, Ursula 1678 GER1.0010.23153.45 

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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