Individual Calculations August 2012
 Iwanziw, Niklas  Total change: 5.40  Rating chartPersonal card
 Karl-Mala-Gedenkturnier 2012 Frankfurt (Main) GER 2012-07-05
RcRownchangeKK*chgGame
 2040 1933 2.50 6 0.36 15 5.40 
  Ruppert, Wolfgang 2142 GER0.5010.27154.05 
  Zimmermann, Hendrik 2105 GER0.001-0.2715-4.05 
  Puzzo, Peter 1685 GER1.0010.19152.85 
  Sandten, Ulrich 2093 GER0.5010.21153.15 
  Neurohr, Juergen 2079 GER0.5010.20153.00 
  Langer, Christian 2133 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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