Individual Calculations August 2019
 Shetty, Atulya  Total change: 16.80  Rating chartPersonal card
 13th Annual Philadelphia International Philadelphia, Pennsylvania USA 2019-06-27
RcRownchangeKK*chgGame
 2307 2431 6.00 9 0.28 10 2.80 
  Lu, Maximillian f2090 USA1.0010.12101.20 
  Zheng, Michael 2031  * USA1.0010.08100.80 
  Stukopin, Andrey g2562 RUS0.001-0.3210-3.20 
  Jacobson, Aaron f2302 USA0.501-0.1710-1.70 
  Puckett, Matthew 2092 USA1.0010.12101.20 
  Wang, Qibiao 2268 CHN0.501-0.2210-2.20 
  Guo, Arthur m2286 USA1.0010.31103.10 
  Gareyev, Timur g2584 USA0.001-0.3010-3.00 
  Corrales Jimenez, Fidel g2549 USA1.0010.66106.60 
 * 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)
 
 47th Annual World Open Philadelphia, Pennsylvania USA 2019-07-03
RcRownchangeKK*chgGame
 2445 2420 5.50 9 1.40 10 14.00 
  Kelley, Deshawn 2066 USA1.0010.11101.10 
  Wang, Eigen 2202 USA1.0010.22102.20 
  Azarov, Sergei g2601 BLR0.5010.24102.40 
  Erenburg, Sergey g2574 USA0.001-0.2910-2.90 
  Flaquer, Luis f2175 DOM1.0010.20102.00 
  Quesada Perez, Yuniesky g2626 CUB1.0010.76107.60 
  Cordova, Emilio g2615 PER0.5010.25102.50 
  Ghaem Maghami, Ehsan g2544 IRI0.5010.17101.70 
  Pashikian, Arman g2601 ARM0.001-0.2610-2.60 

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)
 

 

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