Individual Calculations May 2011
 Urban, Rudolf  Total change: -3.90  Rating chartPersonal card
 27. ChessOrg Schachfestival Open Bad Woerishofen GER 2011-03-24
RcRownchangeKK*chgGame
 2012 1939 2.50 7 -0.26 15 -3.90 
  Erenska-Barlo, Hanna wg2236 POL0.001-0.1515-2.25 
  Knoll, Georg 2076 GER0.001-0.3215-4.80 
  Kuhn, Hans 1568 GER1.0010.10151.50 
  Rutz, Matthias 2077 GER0.5010.19152.85 
  Kupfer, Michael, Dr. 2043 GER0.001-0.3615-5.40 
  Bandow, Alexander 2090 GER0.001-0.3015-4.50 
  Gerhards, Walter 1993 GER1.0010.58158.70 

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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