Individual Calculations July 2024
 Filipovich, David Michael  Total change: -13.40  Rating chartPersonal card
 2024 National Open - Under 2300 Las Vegas, Nevada USA 2024-06-06
RcRownchangeKK*chgGame
 1838 1963 4.00 7 -0.67 20 -13.40 
  Li, Sophie wc1764 USA1.0010.24204.80 
  Mangudi, Amudan 1852 USA0.501-0.1520-3.00 
  Sawhney, Yuvraj Singh 1843 USA0.001-0.6620-13.20 
  Dean, Edward T 1887 USA0.501-0.1020-2.00 
  Yuan, Serena wc1886 USA0.501-0.1120-2.20 
  Karkainen, Hayden 1788 USA0.501-0.2320-4.60 
  Cui, Young 1843 USA1.0010.34206.80 

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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