Individual Calculations April 2019
 Dyballa, Gerhard  Total change: 39.20  Rating chartPersonal card
 35. ChessOrg Schachfestival Open Bad Woerishofen GER 2019-03-15
RcRownchangeKK*chgGame
 2096 1929 4.50 9 1.96 20 39.20 
  Neumann, Joachim 2108 GER0.5010.23204.60 
  Kammers, Heribert 2093 GER0.5010.22204.40 
  Bartels, Holger 2061 GER0.5010.18203.60 
  Szalewa, Sven 2043 GER1.0010.662013.20 
  Hanisch, Sebastian 2117 GER1.0010.742014.80 
  Dittmar, Peter f2234 GER0.001-0.1420-2.80 
  Schroeder, Volker, Dr. 2089 GER0.001-0.2920-5.80 
  Oparaugo, Thomas m2038 NGR0.5010.15203.00 
  Astengo, Corrado 2084 ITA0.5010.21204.20 

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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