Individual Calculations July 2013
 Balasubramanian, Adithya  Total change: 3.15  Rating chartPersonal card
 22nd Annual Chicago Open - Master Section Wheeling, Illinois USA 2013-05-23
RcRownchangeKK*chgGame
 2279 2295 1.50 5 -1.10 15 -16.50 
  Rosenthal, Nicholas 2062 USA1.0010.21153.15 
  Diamant, Andre g2479 BRA0.5010.24153.60 
  Gerzhoy, Leonid m2469 CAN0.001-0.2715-4.05 
  Schmakel, Sam A 2192 USA0.001-0.6415-9.60 
  Markzon, Gregory f2191 USA0.001-0.6415-9.60 

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)
 
 29th North American Masters Skokie, Illinois USA 2013-05-28
RcRownchangeKK*chgGame
 2294 2295 4.50 9 0.02 15 0.30 
  Neimer, Vitaly m2421 ISR0.001-0.3315-4.95 
  Kavutskiy, Konstan f2268 USA1.0010.46156.90 
  Liang, Awonder f2053 USA0.501-0.3015-4.50 
  Felecan, Florin m2375 USA1.0010.61159.15 
  Rosen, Eric S f2289 USA0.001-0.5115-7.65 
  Young, Angelo m2322 PHI1.0010.54158.10 
  Shankar, Gauri f2287 IND0.001-0.5115-7.65 
  Bartell, Thomas f2373 USA0.5010.11151.65 
  Ni, Viktorija wm2262 USA0.501-0.0515-0.75 

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)
 
 2013 National Open - Open Section Las Vegas, Nevada USA 2013-06-07
RcRownchangeKK*chgGame
 2407 2298 4.00 6 1.76 15 26.40 
  Wolfley, Lawrence 2098 USA1.0010.24153.60 
  Ehlvest, Jaan g2621 USA0.5010.37155.55 
  Finegold, Benjamin g2507 USA0.5010.27154.05 
  Panchanatham, Vignesh 2069 USA1.0010.21153.15 
  Moradiabadi, Elshan g2557 IRI0.5010.32154.80 
  Felgaer, Ruben g2589 ARG0.5010.35155.25 

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 New York International - Championship Section New York, New York USA 2013-06-19
RcRownchangeKK*chgGame
 2217 2298 5.00 9 -0.47 15 -7.05 
  Chiang, Jonathan f2076 USA0.001-0.7815-11.70 
  Lee, Kai Jie Edward 2164 SIN0.001-0.6815-10.20 
  Balakrishnan, Praveen 2079 USA1.0010.22153.30 
  Pamatmat, Jarod J 2131 USA1.0010.28154.20 
  Markzon, Gregory f2191 USA1.0010.35155.25 
  Gerzhoy, Leonid m2469 CAN0.001-0.2715-4.05 
  Ryba, Nicholas 2111 USA1.0010.26153.90 
  Lenderman, Aleksandr g2567 USA1.0010.831512.45 
  Ustianovich, Nazar f2166 UKR0.001-0.6815-10.20 

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)
 

 

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