Individual Calculations September 2013
 Duric, Rajko  Total change: -27.30  Rating chartPersonal card
 Lichtenberger Sommer 2013 Berlin GER 2013-08-17
RcRownchangeKK*chgGame
 1754 1737 2.00 8 -1.82 15 -27.30 
  Kay, Jonathan 1953 ENG0.001-0.2215-3.30 
  Knauer, Frank 1846 GER0.5010.15152.25 
  Roth, Joachim 1923 GER0.001-0.2615-3.90 
  Schueler, Wolfgang 1880 GER0.5010.19152.85 
  Wierzbicki, Jirawat 1725 GER0.001-0.5215-7.80 
  Gnass, Erhard 1529 GER0.001-0.7715-11.55 
  Stiemerling, Karl-Heinz 1609 GER0.501-0.1715-2.55 
  Gelman, Josef 1570 GER0.501-0.2215-3.30 

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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