Individual Calculations July 2013
 Chandra, Akshat  Total change: 44.10  Rating chartPersonal card
 22nd Annual Chicago Open - Master Section Wheeling, Illinois USA 2013-05-23
RcRownchangeKK*chgGame
 2322 2270 5.00 9 1.02 15 15.30 
  Corrales, Fidel g2604 CUB0.001-0.1215-1.80 
  Polgar-Shutzman, Tom 2102 USA1.0010.28154.20 
  Shabalov, Alexander g2544 USA0.001-0.1715-2.55 
  Angelov, Angel Yosifov 2096 BUL1.0010.27154.05 
  Song, Edward 2093 USA1.0010.27154.05 
  Bryant, John Daniel f2442 USA0.001-0.2715-4.05 
  Liang, Awonder f2053 USA1.0010.22153.30 
  Diamant, Andre g2479 BRA0.5010.27154.05 
  Yang, Darwin m2485 USA0.5010.27154.05 

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 US Junior Open - Under 21 Section Tarrytown, New York USA 2013-05-31
RcRownchangeKK*chgGame
 2093 2270 2.50 5 -1.07 15 -16.05 
  Wiener, Alexandra 1880 USA1.0010.09151.35 
  Ng, Andrew 2194 USA0.001-0.6015-9.00 
  Miller, Jake S 2081 USA1.0010.25153.75 
  Wu, Christopher 2199 USA0.501-0.1015-1.50 
  Pamatmat, Jarod M 2113 USA0.001-0.7115-10.65 

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
 2402 2268 6.00 9 2.99 15 44.85 
  Shankland, Sam g2601 USA0.5010.38155.70 
  Gerzhoy, Leonid m2469 CAN0.5010.26153.90 
  Nieto, Manuel Valerio 1975 COL1.0010.15152.25 
  Mandizha, Farai m2390 ZIM1.0010.671510.05 
  Ehlvest, Jaan g2621 USA0.001-0.1115-1.65 
  Jayakumar, Adarsh f2340 USA0.5010.10151.50 
  Allicock, Rawle A f2324 ENG1.0010.58158.70 
  Kekelidze, Mikheil g2503 GEO1.0010.791511.85 
  Ostrovskiy, Aleksandr f2397 USA0.5010.17152.55 

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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