Individual Calculations July 2023
 Gustafson, Corbin  Total change: 79.60  Rating chartPersonal card
 2023 National Open Las Vegas, NV USA 2023-06-14
RcRownchangeKK*chgGame
 2168 1951 4.00 8 1.99 40 79.60 
  Schmakel, Sam m2416 USA0.001-0.0540-2.00 
  Wang, Henry 2193 USA0.001-0.2040-8.00 
  Seshadri, Sridhar 1551  * USA1.0010.08403.20 
  Mishra, Prateek c2178 USA1.0010.794031.60 
  Atoufi, Pedram f2238 IRI0.001-0.1640-6.40 
  Wang, Jeffery 2165 USA1.0010.774030.80 
  Oberoi, Shelev 2229 USA1.0010.834033.20 
  Bitoon, Richard g2372 PHI0.001-0.0740-2.80 
 * 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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