Individual Calculations April 2009
 Hasenohr, Benedict  Total change: 7.35  Rating chartPersonal card
 32. Zurich Weihnachtsopen Zurich SUI 2008-12-26
RcRownchangeKK*chgGame
 2174 2008 2.50 7 0.49 15 7.35 
  Widmer, Simon 2198 SUI1.0010.751511.25 
  Knoedler, Dieter f2358 GER0.001-0.1115-1.65 
  Rosenthal, Jonathan 2208 SUI0.001-0.2415-3.60 
  Hobuss, Wolfgang 2123 SUI0.001-0.3415-5.10 
  Laske, Erich 2100 AUT1.0010.63159.45 
  Karrer, Damian 2108 SUI0.001-0.3615-5.40 
  Vogelbacher, Georg 2122 GER0.5010.16152.40 

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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