Individual Calculations August 2014
 Ludwig, Peter  Total change: -39.00  Rating chartPersonal card
 Int. Chessfestival Biel 2014 Open Master Biel SUI 2014-07-14
RcRownchangeKK*chgGame
 2180 2249 4.50 11 -1.95 20 -39.00 
  Bartel, Mateusz g2644 POL0.001-0.0820-1.60 
  Hachtmann, Christian 2081 GER1.0010.28205.60 
  Zahn, Alina 1944 GER0.501-0.3620-7.20 
  Catsiapis, Yiannis 1903 SUI0.501-0.3920-7.80 
  Terraz, Christian 2074 SUI1.0010.27205.40 
  Benkovic, Petar m2434 SRB0.001-0.2620-5.20 
  Villa, Giorgio 2000 ITA0.501-0.3120-6.20 
  Ditzler, Juerg 2040 SUI1.0010.23204.60 
  Raetsky, Alexander g2431 RUS0.001-0.2620-5.20 
  Antoli Royo, Joaquin Miguel m2443 ESP0.001-0.2520-5.00 
  Hoang, Harry 1983 SUI0.001-0.8220-16.40 

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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