Individual Calculations September 2017
 Bollenbach, Horst  Total change: 13.20  Rating chartPersonal card
 Lichtenberger Sommer 2017 Berlin GER 2017-08-19
RcRownchangeKK*chgGame
 1823 1723 4.00 9 0.66 20 13.20 
  Poseck, Steffen 2026 GER0.001-0.1420-2.80 
  Kuechler, Felix 1782 GER1.0010.582011.60 
  Nabel, Matthias 1940 GER0.5010.28205.60 
  Kurzweil, Thomas 1918 GER0.001-0.2520-5.00 
  Matitschka, Johannes 1780 GER0.5010.08201.60 
  Seefeld, Marc 1924 GER0.5010.26205.20 
  Jansen, Robert 1783 GER0.5010.08201.60 
  Otter, Nils 1759 AUT0.001-0.4520-9.00 
  Ellert, Oliver 1498 GER1.0010.22204.40 

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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