Individual Calculations September 2017
 Koellner, Ruben Gideon  Total change: -22.00  Rating chartPersonal card
 9. Guetersloher Sparkassen-Cup Guetersloh GER 2017-08-18
RcRownchangeKK*chgGame
 2093 2176 3.00 5 0.07 40 2.80 
  Junker, Stefan 1815 GER1.0010.10404.00 
  Schroeder, Kevin f2284 GER0.001-0.3540-14.00 
  Haj-Mohamad, Samer 1902 SYR1.0010.17406.80 
  Plueg, Andreas f2292 GER1.0010.664026.40 
  Stotyn, Fabian c2171 GER0.001-0.5140-20.40 

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)
 
 29. Wiesbadener Schlosspark-Open 2017 Wiesbaden GER 2017-08-24
RcRownchangeKK*chgGame
 1921 2176 5.00 7 -0.62 40 -24.80 
  Ehmann, Johanna 1776  * GER0.501-0.4240-16.80 
  Sefeloge, Michael 1797 GER1.0010.09403.60 
  Muckle, Richard 1936 GER0.501-0.3040-12.00 
  Zimmer, Gerald, Dr. 1963 GER0.501-0.2740-10.80 
  Reitz, Philipp 1978 GER0.501-0.2640-10.40 
  Berberich, Christoph 1948 SUI1.0010.21408.40 
  Frey, Thomas, Dr. 2050 GER1.0010.334013.20 
 * 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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