Rapid: Individual Calculations August 2023
 Alappatt, Steve  Total change: 12.80  Rating chartPersonal card
 CCC Wednesday Action Quads 40 - A Charlotte, NC USA 2023-07-05
RcRownchangeKK*chgGame
 1593 1565 2.00 3 0.62 40 24.80 
  Heck, Nathan 1628 USA1.0010.594023.60 
  Dash, Shravan 1550 USA1.0010.484019.20 
  Zimmer, Luke 1600 USA0.001-0.4540-18.00 

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)
 
 CCC Wednesday Action Quads 42 - A Charlotte, NC USA 2023-07-19
RcRownchangeKK*chgGame
 2036 1565 0.00 2 -0.30 40 -12.00 
  Wang, Tianqi m2360 USA0.0010.00400.00 
  Chu, Alex Haoning 1711 USA0.001-0.3040-12.00 

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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