Individual Calculations April 2013
 Wichmann, Cliff  Total change: 3.90  Rating chartPersonal card
 28. ChessOrg Schachfestival Open Bad Woerishofen GER 2013-03-01
RcRownchangeKK*chgGame
 2246 2349 6.00 9 0.39 10 3.90 
  Fiedler, Wolfgang 1999 GER1.0010.11101.10 
  Stull, Norbert 2058 LUX1.0010.15101.50 
  Kuhne, Detlev 2155 GER0.501-0.2510-2.50 
  Dewenter, Ulf 2157 GER0.501-0.2510-2.50 
  Grawe, Christian 2199 GER1.0010.30103.00 
  Gutman, Lev g2470 GER0.5010.16101.60 
  Teske, Henrik g2513 GER0.5010.22102.20 
  Pap, Misa g2511 SRB0.001-0.2910-2.90 
  Fries, Frederik 2149 GER1.0010.24102.40 

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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