Individual Calculations April 2013
 Fiedler, Wolfgang  Total change: 13.05  Rating chartPersonal card
 28. ChessOrg Schachfestival Open Bad Woerishofen GER 2013-03-01
RcRownchangeKK*chgGame
 2036 1999 4.50 8 0.87 15 13.05 
  Wichmann, Cliff m2349 GER0.001-0.1115-1.65 
  Russ, Oliver 1766 GER1.0010.21153.15 
  Baeuml, Ulrich 2094 GER0.001-0.3715-5.55 
  De Luna, Alberto 1768 ESP1.0010.21153.15 
  Vossenkuhl, Joachim 2121 GER0.5010.17152.55 
  Smolka, Alexander 2103 GER0.001-0.3615-5.40 
  Hirstel, Serge 1916 FRA1.0010.39155.85 
  Astengo, Corrado 2171 ITA1.0010.731510.95 

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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