Individual Calculations April 2013
 Kozlov, Alexander  Total change: -15.30  Rating chartPersonal card
 28. ChessOrg Schachfestival Open Bad Woerishofen GER 2013-03-01
RcRownchangeKK*chgGame
 2016 2187 5.50 9 -1.02 15 -15.30 
  Dierich, Jochen 1950 GER0.001-0.8015-12.00 
  Reinke, Kurt 1943 GER1.0010.20153.00 
  Hipp, Hermann 2022 GER0.501-0.2215-3.30 
  Neuens, Heiko 2032 GER1.0010.29154.35 
  Mack, Thomas, Dr. 2046 GER0.501-0.1915-2.85 
  Hillebrand, Carsten 2040 GER0.501-0.2015-3.00 
  Valet, Richard 2056 GER0.501-0.1815-2.70 
  Stull, Norbert 2058 LUX1.0010.33154.95 
  Hamlack, Heinz 1993 GER0.501-0.2515-3.75 

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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