Individual Calculations June 2013
 Viererbe, Hartmut  Total change: 2.55  Rating chartPersonal card
 9.offene Hessische Seniorenmeisterschaft 2013 Bad Sooden-Allendorf GER 2013-04-20
RcRownchangeKK*chgGame
 1896 1887 4.00 8 0.17 15 2.55 
  Szenetra, Werner 2176 GER0.5010.34155.10 
  Van Geffen, Ben 2090 NED0.001-0.2415-3.60 
  Graffenberger, Marianne 1493 GER1.0010.08151.20 
  Ripoll, Luis 1927 GER0.5010.06150.90 
  Tuertmann, Dieter 1988 GER0.5010.14152.10 
  Ranker, Klemens 1922 GER0.5010.05150.75 
  Merettig, Georg 1894 GER0.001-0.4915-7.35 
  Kluge, Hans C. 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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