Individual Calculations September 2013
 Sieber, Fiona  Total change: 17.10  Rating chartPersonal card
 5.Vellmarer Schachtage Open A Vellmar GER 2013-07-25
RcRownchangeKK*chgGame
 2050 1868 3.00 7 1.14 15 17.10 
  Klauke, Stefan 2125 GER0.001-0.1815-2.70 
  Weber, Hubert 1999 GER1.0010.681510.20 
  Eriksson, Magnus 2060 SWE0.001-0.2515-3.75 
  Van Der Hoeven, Gerben 1962 NED1.0010.63159.45 
  Wesslen, Ulf 2050 SWE1.0010.741511.10 
  Rafiee, Makan 2151 GER0.001-0.1615-2.40 
  Schnegelsberg, Karl-Heinz 2004 GER0.001-0.3215-4.80 

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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