Individual Calculations September 2013
 Balasubramanian, Aditha  Total change: 11.10  Rating chartPersonal card
 2013 Pepsico Quebec Open Ch - Invitational Montreal, Quebec CAN 2013-07-21
RcRownchangeKK*chgGame
 2337 2301 4.50 9 0.29 15 4.35 
  Bruzon Batista, Lazaro g2691 CUB0.5010.41156.15 
  Arencibia Rodriguez, Walter g2526 CUB0.001-0.2215-3.30 
  Song, Michael 2242 CAN0.001-0.5815-8.70 
  Cao, Jason f2060 CAN1.0010.20153.00 
  Masse, Hugues 2187 CAN1.0010.34155.10 
  Sambuev, Bator g2530 CAN0.5010.29154.35 
  Wang, Richard m2377 CAN0.001-0.4015-6.00 
  Kraiouchkine, Nikita 2234 CAN0.501-0.0915-1.35 
  Morin, Yves 2185 CAN1.0010.34155.10 

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)
 
 2nd Annual Washington International - Section A Rockville, Maryland USA 2013-08-06
RcRownchangeKK*chgGame
 2306 2311 5.00 9 0.45 15 6.75 
  Lenderman, Aleksandr g2527 USA0.001-0.2215-3.30 
  Yuvarajan, Prathiba wm2174 IND0.501-0.1815-2.70 
  Adu, Oladapo m2199 NGR1.0010.35155.25 
  Li, Ruifeng c2246 USA0.001-0.5915-8.85 
  Chevannes, Sabrina L wf2160 ENG1.0010.30154.50 
  Shetty, Atulya f2341 USA0.5010.04150.60 
  Paikidze, Nazi mwg2377 GEO1.0010.59158.85 
  Neimer, Vitaly m2380 ISR0.001-0.4015-6.00 
  Almeida Saenz, Alfonso m2352 MEX1.0010.56158.40 

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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