Individual Calculations September 2013
 Sundararajan, Kidambi  Total change: 12.80  Rating chartPersonal card
 2nd Annual Washington International - Section A Rockville, Maryland USA 2013-08-06
RcRownchangeKK*chgGame
 2439 2458 6.00 9 1.28 10 12.80 
  Kahn, Aaron E 2266 USA1.0010.25102.50 
  Barron, Michael f2177 CAN1.0010.16101.60 
  Smirin, Ilya g2663 ISR0.5010.26102.60 
  Thavandiran, Shiyam f2357 CAN0.501-0.1410-1.40 
  Lenderman, Aleksandr g2527 USA0.5010.10101.00 
  Fridman, Daniel g2634 GER0.5010.23102.30 
  Homa, Seth f2311 USA1.0010.30103.00 
  Quesada Perez, Yuniesky g2636 CUB0.001-0.2710-2.70 
  Neimer, Vitaly m2380 ISR1.0010.39103.90 

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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