Individual Calculations June 2024
 Pan, Zachary  Total change: -24.00  Rating chartPersonal card
 92nd Massachusetts Open Westford, MA USA 2024-05-25
RcRownchangeKK*chgGame
 1785 1804 1.50 4 -0.60 40 -24.00 
  Terrie Iii, Henry 1918 USA0.5010.16406.40 
  Chu, Xiaoman 1902 CHN0.001-0.3740-14.80 
  Wu, Felix 1613 USA0.501-0.2540-10.00 
  Mashkov, David Alexander 1705 USA0.501-0.1440-5.60 

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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