Individual Calculations November 2012
 Tania, Sachdev  Total change: -1.30  Rating chartPersonal card
 2nd Indonesia Open Chess Championship 2012 Jakarta INA 2012-10-10
RcRownchangeKK*chgGame
 2423 2401 3.50 8 -0.13 10 -1.30 
  , Suryanto 2149 INA1.0010.19101.90 
  Lu, Shanglei g2526 CHN0.001-0.3310-3.30 
  Nguyen, Van Huy m2517 VIE0.5010.16101.60 
  Cao, Sang g2514 VIE0.5010.15101.50 
  Paragua, Mark g2541 PHI0.5010.19101.90 
  Bocharov, Dmitry g2603 RUS0.001-0.2410-2.40 
  Azarya, Jodi Setyaki c2005 INA1.0010.08100.80 
  Xiu, Deshun g2525 CHN0.001-0.3310-3.30 

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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