Individual Calculations September 2011
 Sand, Rolf, Dr.  Total change: -12.45  Rating chartPersonal card
 XIV. Rhein-Main-Open A Bad Homburg GER 2011-06-22
RcRownchangeKK*chgGame
 2030 2012 2.50 5 0.09 15 1.35 
  Lindberg, Bengt m2392 SWE0.001-0.0915-1.35 
  Khrapko, Marko 1738 GER1.0010.17152.55 
  Leiber, Bernard 2158 GER0.001-0.3015-4.50 
  Wohlfahrt, Michael 1761 GER1.0010.19152.85 
  Pflaum, Stefan 2099 GER0.5010.12151.80 

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)
 
 Vienna Open Championship 2011 Vienna AUT 2011-08-13
RcRownchangeKK*chgGame
 2025 2012 2.50 7 -0.92 15 -13.80 
  Dueckstein, Andreas m2249 AUT0.001-0.2015-3.00 
  Vitouch, Anatol f2306 AUT0.001-0.1515-2.25 
  Kaser, Simon 1779 FRA0.001-0.7915-11.85 
  Wolf, Stefan 1892 AUT0.001-0.6615-9.90 
  Stingl, Karlheinz 1882 GER1.0010.32154.80 
  Binder, Andrea 1909 ITA1.0010.36155.40 
  Nickl, Klaus 2158 AUT0.5010.20153.00 

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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