Individual Calculations July 2024
 Haldorsen, Benjamin  Total change: -2.60  Rating chartPersonal card
 2024 National Open Las Vegas, Nevada USA 2024-06-05
RcRownchangeKK*chgGame
 2328 2447 5.50 9 -0.26 10 -2.60 
  Xia, Joshua 2060 USA0.501-0.4110-4.10 
  Tao, Sihan f2147 USA1.0010.15101.50 
  Rostomyan, Mikayel c2320 ARM1.0010.33103.30 
  Li, Eric Yuhan f2351 USA0.001-0.6310-6.30 
  Wang, Alex Yuxuan 2205 USA1.0010.20102.00 
  Kevlishvili, Robby g2530 NED0.5010.11101.10 
  Swiercz, Dariusz g2597 USA0.5010.20102.00 
  Fishbein, Alexander g2369 USA0.501-0.1110-1.10 
  Sethuraman, Sandeep m2376 USA0.501-0.1010-1.00 

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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