Individual Calculations March 2011
 Postojev, Alexander  Total change: 10.50  Rating chartPersonal card
 27. Internationales Boeblinger Open A Boeblingen GER 2010-12-26
RcRownchangeKK*chgGame
 2208 2309 5.50 9 -0.11 15 -1.65 
  Brendel, Bergit wf2065 GER1.0010.20153.00 
  Kranewitter, Norbert 2070 AUT0.001-0.8015-12.00 
  Haubold, Martin 2093 GER1.0010.22153.30 
  Andraschko, Felix 2067 GER1.0010.20153.00 
  Kvetny, Mark 1997 GER1.0010.14152.10 
  Berelowitsch, Alexander g2575 GER0.5010.32154.80 
  Schiendorfer, Emanuel f2309 SUI0.5010.00150.00 
  Gheng, Josef f2335 GER0.5010.04150.60 
  Loetscher, Roland f2357 SUI0.001-0.4315-6.45 

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)
 
 23.Staufer-Open Schwaebisch Gmuend GER 2011-01-02
RcRownchangeKK*chgGame
 2149 2309 7.00 9 0.81 15 12.15 
  Waibel, Rainer 1909  * GER1.0010.08151.20 
  Zikeli, Saskia 2061 GER0.001-0.8115-12.15 
  Erkic, Ratko 1928 GER1.0010.09151.35 
  Wolf, Rainer 2058 GER1.0010.19152.85 
  Erker, Thomas 2134 GER1.0010.27154.05 
  Hahn, Markus 2072 GER1.0010.20153.00 
  Burmakin, Vladimir g2603 RUS0.001-0.1515-2.25 
  Puerckhauer, Soeren 2129 GER1.0010.26153.90 
  Zeller, Frank m2445 GER1.0010.681510.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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