Individual Calculations December 2017
 Tsay, Vincent  Total change: -97.15  Rating chartPersonal card
 11th Annual SPICE Cup Open Saint Louis, Missouri USA 2017-10-21
RcRownchangeKK*chgGame
 2187 2265 4.00 9 -1.38 29 -40.02 
  Sevian, Samuel g2615 USA0.001-0.1129-3.19 
  Baginskaite, Camilla wg2140 USA0.001-0.6729-19.43 
  Polgar-Shutzman, Tom 2055 USA0.501-0.2729-7.83 
  Easton, Jack 2162 USA0.501-0.1429-4.06 
  Guo, Arthur f2219 USA0.001-0.5629-16.24 
  Shoykhet, Benjamin 1865  * USA1.0010.08292.32 
  Gosdin, Kaleb 2011 USA1.0010.19295.51 
  Rosenthal, Nicholas 2164 USA1.0010.362910.44 
  Quintiliano Pinto, Renato R. m2451 BRA0.001-0.2629-7.54 
 * 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)
 
 2017 UTDallas Fall FIDE Open Dallas, Texas USA 2017-11-17
RcRownchangeKK*chgGame
 2266 2221 2.50 9 -1.49 29 -43.21 
  Shtembuliak, Evgeny m2490 UKR0.001-0.1729-4.93 
  Kavutskiy, Konstantin m2396 USA0.001-0.2729-7.83 
  Williams, Quaitemes 2033 USA1.0010.26297.54 
  Yim, Sung Ho 2275 KOR0.5010.08292.32 
  Vazquez, Guillermo m2427 PAR0.001-0.2429-6.96 
  Sarkar, Justin m2354 USA0.001-0.3229-9.28 
  Premkumar, Hiren 2048 USA0.501-0.2329-6.67 
  Guo, Arthur f2219 USA0.5010.00290.00 
  Kung, Thomas 2150 USA0.001-0.6029-17.40 

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)
 
 48th Annual National Chess Congress Philadelphia, Pennsylvania USA 2017-11-24
RcRownchangeKK*chgGame
 2069 2221 3.50 6 -0.48 29 -13.92 
  Narkeeran, Madhavan 1883 USA0.501-0.3829-11.02 
  Levine, Jack 1821  * USA1.0010.08292.32 
  Ivanov, Alexander g2477 USA0.001-0.1929-5.51 
  Clasby, Derek 1861 USA0.501-0.4029-11.60 
  Ramirez Reyes, Braulio 2138 DOM1.0010.392911.31 
  Wang, Wesley c2233 USA0.5010.02290.58 
 * 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)
 

 

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