Individual Calculations August 2012
 Giraud, Valerian  Total change: -31.50  Rating chartPersonal card
 Sparkassen-Open A Dortmund GER 2012-07-14
RcRownchangeKK*chgGame
 2020 2024 2.50 7 -1.05 30 -31.50 
  Scheider, Julian 2290 GER0.001-0.1830-5.40 
  Schwarz, Larissa 1870 GER0.501-0.2130-6.30 
  Deinert, Wolfgang 1811 GER0.501-0.2730-8.10 
  Strohmann, Marcel 1801 GER1.0010.22306.60 
  Wagner, Alexey 2216 RUS0.001-0.2530-7.50 
  Kozlov, Alexander 2204 GER0.001-0.2630-7.80 
  Zolfagharian, Kevin 1948 GER0.501-0.1030-3.00 

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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