Individual Calculations April 2014
 Ehrich, Dieter  Total change: -5.40  Rating chartPersonal card
 21. VfB Schach Leipzig Open Liepzig GER 2014-03-04
RcRownchangeKK*chgGame
 1753 1684 3.00 8 -0.36 15 -5.40 
  Roitzsch, Philippe 2019 GER0.001-0.1215-1.80 
  Kaiser, Michael 1874 GER0.001-0.2515-3.75 
  Kielstein, Hans 1908 GER0.001-0.2215-3.30 
  Kapahnke, Tilo 1614 GER0.001-0.6015-9.00 
  Caprita, Victor 1617 GER1.0010.41156.15 
  Nuelken, Michael 1531 GER1.0010.30154.50 
  Ortlepp, Konstanze 1580 GER1.0010.36155.40 
  Didt, Hartmut 1884 GER0.001-0.2415-3.60 

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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