Individual Calculations September 2013
 Dittrich, Tom  Total change: 5.70  Rating chartPersonal card
 Lichtenberger Sommer 2013 Berlin GER 2013-08-17
RcRownchangeKK*chgGame
 1787 1648 3.00 8 0.38 15 5.70 
  Keusch, Horst 2021 GER0.001-0.1015-1.50 
  Werner, Justus 1737 GER0.001-0.3815-5.70 
  Jansen, Robert 1771 GER0.5010.17152.55 
  Matitschka, Heinz 1774 GER0.001-0.3315-4.95 
  Stark, Steven 1529 GER1.0010.34155.10 
  Mueller, Johannes 1885 GER0.5010.30154.50 
  Schroeter, Maik 1856 GER0.5010.27154.05 
  Wierzbicki, Jirawat 1725 GER0.5010.11151.65 

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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