Individual Calculations February 2013
 Alten, Silvio  Total change: 31.35  Rating chartPersonal card
 6.Internationales Winter-Open Berlin GER 2012-12-27
RcRownchangeKK*chgGame
 2105 1850 3.50 7 2.09 15 31.35 
  Paulsen, Dirk f2250  * GER1.0010.921513.80 
  Witte, Ronald 2017 GER0.5010.22153.30 
  Koetz, Andreas 2002 GER1.0010.701510.50 
  Peter, Christian 2169 GER0.5010.37155.55 
  Pueschel, Werner 2117 GER0.5010.32154.80 
  Niehaus, Frank 2207 GER0.001-0.1115-1.65 
  Bachran, Boris 1975 GER0.001-0.3315-4.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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