Individual Calculations June 2024
 Bueltmann-Prok, Lenny A  Total change: 77.60  Rating chartPersonal card
 1st Central Virginia Open Glen Allen, VA USA 2024-04-26
RcRownchangeKK*chgGame
 1737 1722 1.50 3 0.06 40 2.40 
  Barrow, William J 1914 USA0.001-0.2540-10.00 
  Spain, Patrick C 1765 USA1.0010.564022.40 
  Li, Ella Xinyi 1533 USA0.501-0.2540-10.00 

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)
 
 11th Cherry Blossom Classic - U2100 Dulles, VA USA 2024-05-23
RcRownchangeKK*chgGame
 1781 1722 4.00 5 1.88 40 75.20 
  Kenny Jr, Jonathan 1690 USA1.0010.464018.40 
  Hiban, Joshua Daniel 1857 USA0.5010.18407.20 
  Jackson, Maddox 1719 USA1.0010.504020.00 
  Baran, Ret 1693 USA1.0010.464018.40 
  Panico, Nick F, Iii 1945 USA0.5010.284011.20 

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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