Individual Calculations July 2010
 Nahler, Michael, Dr.  Total change: 3.00  Rating chartPersonal card
 XIII, Rhein-Main-Open Bad Homburg v.d.H. GER 2010-06-02
RcRownchangeKK*chgGame
 2090 1843 1.00 4 0.20 15 3.00 
  Seifert, Christopher 2158 GER0.001-0.1415-2.10 
  Hoeck, Raimund 2049 GER0.001-0.2415-3.60 
  Ahrends, Norbert 2034 GER1.0010.751511.25 
  Kolker, Vladislav 2119 GER0.001-0.1715-2.55 

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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