Individual Calculations May 2012
 Shetty, Atulya A  Total change: 70.65  Rating chartPersonal card
 42nd Annual World Amateur Team and US Team East Parsippany, New Jersey USA 2012-02-18
RcRownchangeKK*chgGame
 2252 2121 4.50 6 2.39 15 35.85 
  Shumowitz, Marvin 1968 USA1.0010.30154.50 
  Allen, Edward 2173 USA1.0010.57158.55 
  Vigorito, David m2430 USA1.0010.861512.90 
  Yudasin, Leonid G g2521  * ISR0.001-0.0815-1.20 
  Minear, Peter 2208 USA1.0010.62159.30 
  Gu, Christopher 2209 USA0.5010.12151.80 
 * 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)
 
 6th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2012-04-04
RcRownchangeKK*chgGame
 2312 2148 5.00 9 2.32 15 34.80 
  Naroditsky, Daniel m2479 USA0.5010.38155.70 
  Kekelidze, Mikheil g2473 GEO0.5010.37155.55 
  Rouleau, John 2290 USA1.0010.691510.35 
  Sarkar, Justin m2391 USA0.001-0.2015-3.00 
  Betaneli, Alex f2263 USA0.5010.16152.40 
  Yanayt, Eugene f2245 USA0.001-0.3715-5.55 
  Patil, Anuprita A 2094 IND1.0010.42156.30 
  Adu, Oladapo Oluto m2240 NGR1.0010.63159.45 
  Arias Santana, Mauricio m2335 CRC0.5010.24153.60 

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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