Individual Calculations July 2010
 Papenkordt, Karl-Hermann  Total change: 13.20  Rating chartPersonal card
 6.offene Hessische Seniorenmeisterschaft Bad Sooden-Allendorf GER 2010-04-24
RcRownchangeKK*chgGame
 1930 1898 5.00 9 0.88 15 13.20 
  Petzold, Hans, Prof. Dr. 2167 GER0.001-0.1715-2.55 
  Fritsche, Rainer 1652 GER0.501-0.3115-4.65 
  Koehler, Marianne 1689 GER1.0010.23153.45 
  Zwanepol, Johan 1942 NED0.5010.06150.90 
  Krotofil, Kurt 2030 GER0.001-0.3215-4.80 
  Zoll, Theo 1755 GER1.0010.31154.65 
  Perk, Egbert 2027 GER1.0010.671510.05 
  Josting, Friedel 2016 GER0.5010.16152.40 
  Drebes, Gerhard, Dr. 2094 GER0.5010.25153.75 

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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