Individual Calculations July 2024
 Su, Michael Han  Total change: 14.00  Rating chartPersonal card
 2024 National Open - Under 2100 Las Vegas, Nevada USA 2024-06-06
RcRownchangeKK*chgGame
 1822 1661 2.50 6 0.70 20 14.00 
  Paez, David 1964 COL0.001-0.1420-2.80 
  Jones, Davey V 1722 USA1.0010.582011.60 
  Guzs, Laszlo 1908 HUN0.001-0.1920-3.80 
  Tabor, Kai 1921 USA1.0010.822016.40 
  Jamali, Kian 1706 USA0.001-0.4420-8.80 
  Zhang, Michelle 1711 USA0.5010.07201.40 

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)
 

 

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