Individual Calculations October 2013
 Bethke, Richard  Total change: 8.70  Rating chartPersonal card
 10. Eschborner Schach-Open Eschborn GER 2013-08-30
RcRownchangeKK*chgGame
 1799 1616 1.50 4 0.29 30 8.70 
  Schmitz, Martin 2016  * GER0.5010.423012.60 
  Simon, Jonathan 1943 GER0.001-0.1330-3.90 
  Peschk, Katrin 1342 GER1.0010.17305.10 
  Juhnke, Peter 1893 GER0.001-0.1730-5.10 
 * 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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