Individual Calculations March 2010
 Gupta, Ankit  Total change: 23.70  Rating chartPersonal card
 NorCal Open 2010 Santa Clara, California USA 2010-01-01
RcRownchangeKK*chgGame
 2148 2075 2.00 3 0.78 15 11.70 
  Lee, Andy C 2273 USA1.0010.761511.40 
  Seitzer, Phillip 1928 USA1.0010.30154.50 
  Zildzic, Kenan f2244 BIH0.001-0.2815-4.20 

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)
 
 2010 Century West Open Los Angeles, California USA 2010-01-08
RcRownchangeKK*chgGame
 2371 2075 1.50 3 1.02 15 15.30 
  Banawa, Joel f2351 USA1.0010.831512.45 
  Wang, Puchen m2475  * NZL0.001-0.0815-1.20 
  Landaw, Julian W 2288 USA0.5010.27154.05 
 * 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)
 
 27th Annual US Amateur Team West Woodland Hills, California USA 2010-02-13
RcRownchangeKK*chgGame
 1983 2075 1.00 2 -0.22 15 -3.30 
  Kurosaki, Takashi 2129 USA0.001-0.4215-6.30 
  Feldstein Esq, Rob 1837 USA1.0010.20153.00 

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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