Individual Calculations April 2013
 Beulertz, Stefan  Total change: 20.85  Rating chartPersonal card
 28. ChessOrg Schachfestival Open Bad Woerishofen GER 2013-03-01
RcRownchangeKK*chgGame
 2059 1971 4.00 7 1.39 15 20.85 
  Thiel, Kuno f2196 GER0.001-0.2215-3.30 
  Lampert, Joshua 1596 GER1.0010.09151.35 
  Riegler, Dieter 2142 GER1.0010.731510.95 
  Schaefer, Michael 2168 GER0.5010.25153.75 
  Kuhne, Detlev 2155 GER0.001-0.2615-3.90 
  Dobierzin, Olaf 2056 GER1.0010.62159.30 
  Smolka, Alexander 2103 GER0.5010.18152.70 

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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