Individual Calculations September 2015
 Koerber, Bernhard  Total change: -36.00  Rating chartPersonal card
 Lichtenberger Sommer 2015 Berlin GER 2015-08-15
RcRownchangeKK*chgGame
 1713 1603 2.00 8 -0.90 40 -36.00 
  Janse, Alexander 1881 NED0.001-0.1740-6.80 
  Grassi, Fabrizio 1871 SUI0.001-0.1740-6.80 
  Krueger, Ekkehard 1826 GER0.001-0.2240-8.80 
  Voeller, Lothar 1789 GER1.0010.744029.60 
  Lischeid, Kilian 1652 GER0.001-0.4340-17.20 
  Reck, Jessica 1655 GER0.001-0.4340-17.20 
  Dittrich, Hans-Juergen 1401 GER1.0010.24409.60 
  Mildenberger, Hans 1631 GER0.001-0.4640-18.40 

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)
 

 

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