Individual Calculations January 2012
 Dewi, Aa Citra  Total change: -10.50  Rating chartPersonal card
 Japfa Woman International Tournament 2011 Jakarta INA 2011-10-23
RcRownchangeKK*chgGame
 2226 2083 2.50 10 -0.70 15 -10.50 
  Guramishvili, Sopiko wg2359 GEO0.001-0.1715-2.55 
  Medina, Warda Aulia wf2112 INA0.5010.04150.60 
  Krivec, Jana wg2290 SLO0.001-0.2315-3.45 
  Sihite, Chelsie Monica wm2100 INA0.5010.02150.30 
  Burtasova, Anna wg2271 RUS0.001-0.2615-3.90 
  Guramishvili, Sopiko wg2359 GEO0.001-0.1715-2.55 
  Medina, Warda Aulia wf2112 INA0.001-0.4615-6.90 
  Krivec, Jana wg2290 SLO0.5010.27154.05 
  Sihite, Chelsie Monica wm2100 INA0.5010.02150.30 
  Burtasova, Anna wg2271 RUS0.5010.24153.60 

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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