Individual Calculations November 2013
 Ardiansyah, H  Total change: 12.30  Rating chartPersonal card
 3rd INDONESIA OPEN CHESS CHAMPIONSHIP 2013 Jakarta INA 2013-10-09
RcRownchangeKK*chgGame
 2355 2368 7.00 11 1.23 10 12.30 
  Short, Nigel D g2684 ENG0.001-0.1310-1.30 
  Sihite, Chelsie Monica wm2267 INA1.0010.36103.60 
  Suyud, Hartoyo 2226 INA0.501-0.1910-1.90 
  Nolte, Rolando m2447 PHI0.001-0.3910-3.90 
  Tamin, Upi Darmayana wm2151 INA1.0010.22102.20 
  Yap, Kim Steven m2417 PHI0.001-0.4310-4.30 
  Davletbayeva, Madina wm2259 KAZ0.501-0.1510-1.50 
  Surya, Wahyudi 2279 INA1.0010.38103.80 
  Lorparizangeneh, Shahin f2249 IRI1.0010.34103.40 
  Medina, Warda Aulia wm2319 INA1.0010.43104.30 
  Vazquez, Igarza Renier g2602 ESP1.0010.79107.90 

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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