Individual Calculations August 2019
 Hong, Andrew  Total change: 4.20  Rating chartPersonal card
 2019 Minnesota GM Norm Tournament Plymouth, Minnesota USA 2019-06-27
RcRownchangeKK*chgGame
 2446 2414 4.00 9 -0.12 10 -1.20 
  Yoo, Christopher Woojin m2430 USA0.001-0.4810-4.80 
  Ostrovskiy, Aleksandr m2437 USA0.001-0.4710-4.70 
  Kavutskiy, Konstantin m2417 USA0.001-0.5010-5.00 
  Tang, Andrew g2496 USA0.5010.11101.10 
  Shmelov, Denys m2453 UKR0.5010.05100.50 
  Georgiev, Vladimir g2466 MKD1.0010.57105.70 
  Mitkov, Nikola g2501 MKD0.001-0.3810-3.80 
  Shankar, Gauri f2378 IND1.0010.45104.50 
  Nagle, Sean M m2436 USA1.0010.53105.30 

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
 2345 2434 6.00 9 0.54 10 5.40 
  Wu, Rochelle wm2085 USA1.0010.11101.10 
  Onabogun, Kolade 2208 NGR0.501-0.2910-2.90 
  Taylor, Timothy m2213 USA0.501-0.2810-2.80 
  Itkin, David 2247 CAN1.0010.26102.60 
  Tsay, Vincent f2167 USA1.0010.18101.80 
  Hakobyan, Aram g2568 ARM1.0010.68106.80 
  Xiong, Jeffery g2691 USA0.001-0.1810-1.80 
  Lenderman, Aleksandr g2640 USA0.001-0.2410-2.40 
  Shen, Christopher f2283 USA1.0010.30103.00 

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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