Individual Calculations September 2013
 Ouadi, Wahbi  Total change: -24.45  Rating chartPersonal card
 Vienna Chess Open 2013- A Wien AUT 2013-08-17
RcRownchangeKK*chgGame
 2028 1944 1.50 8 -1.63 15 -24.45 
  Aseeva, Marina 2193 RUS0.001-0.1915-2.85 
  Zuehlke, Burkhard, Dr. 2081 GER0.001-0.3215-4.80 
  Koenig, Dirk 2080 GER0.001-0.3215-4.80 
  Behrendt, Clemens 2090 GER0.001-0.3015-4.50 
  Vrtiakova, Anna 1789 SVK1.0010.29154.35 
  Kuntner, Reinhard 2104 AUT0.001-0.2915-4.35 
  Tarmastin, Laura 1767 AUT0.501-0.2315-3.45 
  Molnar, Attila 2117 AUT0.001-0.2715-4.05 

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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