Individual Calculations August 2012
 Pratyusha, Bodda  Total change: 16.50  Rating chartPersonal card
 9th Annual Philadelphia International Philadelphia, Pennsylvania USA 2012-06-29
RcRownchangeKK*chgGame
 2251 2123 4.00 9 0.87 15 13.05 
  Zapata, Alonso g2484 COL0.5010.40156.00 
  Kleinman, Michael f2284 CAN0.001-0.2915-4.35 
  Wettasinha, Vasanta 1827 SRI1.0010.15152.25 
  Pryor, Jamieson 1855 USA1.0010.17152.55 
  Gujrathi, Vidit m2523  * IND0.5010.42156.30 
  Karavade, Eesha mwg2353 IND0.5010.29154.35 
  Bartell, Thomas f2369 USA0.001-0.1915-2.85 
  Vazquez, Raul f2298 PUR0.5010.23153.45 
  Aaron, Deepak 2263 USA0.001-0.3115-4.65 
 * 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)
 
 40th Annual World Open - U2400 Section Philadelphia, Pennsylvania USA 2012-07-02
RcRownchangeKK*chgGame
 2127 2159 4.50 8 0.22 15 3.30 
  Boor, Carl Brandon f2260 USA0.001-0.3615-5.40 
  Semyonov, Vladimir 2056 CAN0.501-0.1415-2.10 
  Zhang, Yuanchen 1866 CAN0.501-0.3515-5.25 
  Bouzoukis, Charles 2179 USA0.5010.03150.45 
  Matlin, Anna R wc2008 USA0.501-0.2015-3.00 
  Nilsson, Martin 2197 SWE1.0010.55158.25 
  Vilenchuk, Michael 2231 USA0.5010.10151.50 
  Sanchez, Sarai mwg2222 VEN1.0010.59158.85 

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)
 
 National Under – 17 Girls Lucknow IND 2012-07-16
RcRownchangeKK*chgGame
 1927 2159 8.50 11 0.01 15 0.15 
  Meghna, Upadhyay 1759  * IND1.0010.08151.20 
  Anjana Krishna, S 1871 IND0.501-0.3415-5.10 
  Srija, Seshadri wf1981 IND1.0010.27154.05 
  Akhade, Vaishnavi 1759  * IND1.0010.08151.20 
  Shweta, Gole 2005 IND1.0010.29154.35 
  Bala, Kannamma P 2012 IND1.0010.30154.50 
  Saranya, J wf2107 IND0.501-0.0715-1.05 
  Michelle Catherina, P 2077 IND1.0010.39155.85 
  Rathore, Sonakshi 1967 IND0.001-0.7515-11.25 
  Sunyasakta, Satpathy 1896 IND1.0010.18152.70 
  Priya, Vss 1759  * IND0.501-0.4215-6.30 
 * 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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