Individual Calculations August 2014
 Dixon, Dakota Ellis  Total change: -1.50  Rating chartPersonal card
 2nd Annual DC International Arlington, Virginia USA 2014-06-26
RcRownchangeKK*chgGame
 2130 2055 4.00 9 0.17 15 2.55 
  Gonzalez Vidal, Yuri g2455  * CUB0.001-0.0815-1.20 
  Senft, Sean 1912 USA1.0010.31154.65 
  Cheng, Bindi m2410 CAN0.5010.39155.85 
  Wheeler, Cameron f2242 USA0.001-0.2615-3.90 
  Vaidya, Atulya 1980 USA0.501-0.1015-1.50 
  Gorti, Akshita wf1963 USA1.0010.37155.55 
  Nguyen, Tan f1870 USA1.0010.26153.90 
  Gulamali, Kazim f2300 USA0.001-0.2015-3.00 
  Lopez, Jorge Hernan 2042 COL0.001-0.5215-7.80 
 * 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)
 
 42nd Annual World Open - U2400 Section Arlington, Virginia USA 2014-06-30
RcRownchangeKK*chgGame
 2028 2055 4.50 9 -0.27 15 -4.05 
  Cao, Kevin Y 2211 USA0.001-0.2915-4.35 
  Vazquez Maccarini, Danitza Ferna wm1948 PUR0.501-0.1515-2.25 
  Macaspac, Arthur 2108 USA0.5010.07151.05 
  Wettasinha, Vasanta Philip 1763 SRI0.501-0.3515-5.25 
  Harmon-Vellotti, Carl 1853 USA0.501-0.2615-3.90 
  Formanek, Edward William m2177 USA1.0010.671510.05 
  Zimmer, Ralph Patrick f2158 USA0.5010.14152.10 
  Broja, Jimmy 2105 USA0.001-0.4315-6.45 
  Tarhon, Brian 1929 ENG1.0010.33154.95 

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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