Individual Calculations September 2009
 Loeffler, Stefan  Total change: -2.80  Rating chartPersonal card
 16th Vienna Chess Open Vienna AUT 2009-08-15
RcRownchangeKK*chgGame
 2261 2419 6.00 9 -0.28 10 -2.80 
  Fruehauf, Norbert 2080 AUT1.0010.12101.20 
  Lacrosse, Marc f2184 BEL1.0010.21102.10 
  Shumilina, Alexandra wm2265 RUS0.001-0.7110-7.10 
  Horstmann, Olaf 2196 GER1.0010.22102.20 
  Schwarhofer, Christopher 2239 AUT1.0010.26102.60 
  Shaw, David A 2231 ENG1.0010.26102.60 
  Guliyev, Namig g2555 AZE0.001-0.3210-3.20 
  Wilke, Werner 2269 AUT1.0010.30103.00 
  Abel, Dennes 2328 GER0.001-0.6210-6.20 

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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