Individual Calculations September 2013
 Dewi, Aa Citra  Total change: 12.30  Rating chartPersonal card
 Int. Chessfestival Biel 2013 Open Master Biel SUI 2013-07-22
RcRownchangeKK*chgGame
 2271 2138 4.50 11 0.82 15 12.30 
  Meins, Gerlef m2474 GER0.5010.38155.70 
  Schiendorfer, Emanuel f2392 SUI0.001-0.1915-2.85 
  Medina, Warda Aulia wm2286 INA0.001-0.3015-4.50 
  Bischoff, Peter 2082 SUI1.0010.42156.30 
  Patuzzo, Fabrizio f2332 SUI0.5010.25153.75 
  Banas, Jan m2310 SVK0.5010.23153.45 
  Gloor, Roger f2340 SUI0.001-0.2415-3.60 
  Gaehwiler, Gabriel 2267 SUI0.001-0.3315-4.95 
  Haussernot, Cecile wf2135 FRA1.0010.50157.50 
  Kamber, Bruno f2283 SUI0.001-0.3115-4.65 
  Arbinger, Roland Dr. 2076 GER1.0010.41156.15 

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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