Individual Calculations September 2013
 Mariano, Nelson Iii  Total change: 11.55  Rating chartPersonal card
 10th IGB Dato’ Arthur Tan International Open Chess Championship 2013 Kuala Lumpur MAS 2013-08-09
RcRownchangeKK*chgGame
 2258 2292 5.00 8 0.77 15 11.55 
  William, Lee Kah Howe 1892  * MAS1.0010.08151.20 
  Lu, Shanglei g2538 CHN0.5010.31154.65 
  Dableo, Ronald m2417 PHI1.0010.671510.05 
  Irwanto, Sadikin m2401 INA0.001-0.3515-5.25 
  Laxman, R.r. g2415 IND0.001-0.3315-4.95 
  Fong, Yit San 2105 MAS0.501-0.2415-3.60 
  Dotsenko, Viacheslav 2055 RUS1.0010.20153.00 
  Smith, Robert W f2243 NZL1.0010.43156.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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