Individual Calculations December 2016
 Spiekermann, Stefan  Total change: -23.20  Rating chartPersonal card
 DSAM RAMADA Cup 2016-2017 T1B Bad Soden GER 2016-10-28
RcRownchangeKK*chgGame
 1988 2083 2.00 5 -1.16 20 -23.20 
  Hund, Gerhard 2005 GER0.501-0.1120-2.20 
  Mueller, Gerhard 1911 GER1.0010.27205.40 
  Neukirchner, Pascal 2026 GER0.001-0.5820-11.60 
  Biegel, Thomas 2006 GER0.501-0.1120-2.20 
  Schmidt, Theo 1990 GER0.001-0.6320-12.60 

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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