Individual Calculations July 2024
 Vigorito, David E  Total change: -2.40  Rating chartPersonal card
 2024 National Open Las Vegas, Nevada USA 2024-06-05
RcRownchangeKK*chgGame
 2263 2238 3.50 8 -0.24 10 -2.40 
  Vidyarthi, Vyom m2409 USA0.001-0.2710-2.70 
  Anand, Vignesh 2026 USA1.0010.23102.30 
  Vertetics, Attila m2438 HUN0.001-0.2410-2.40 
  Hong, Pearson 2000 USA0.501-0.3010-3.00 
  Bhatia, Aadit 2087 IND1.0010.30103.00 
  Daggupati, Balaji g2490 USA0.5010.31103.10 
  Gutla, Aryan f2260 USA0.5010.03100.30 
  Zeltsan, Joseph 2390 USA0.001-0.3010-3.00 

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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