Individual Calculations September 2023
 Silva Pompa, Aaron David  Total change: 6.00  Rating chartPersonal card
 Campeonato Nacional e Internacional de Ajedrez Aguascalientes 2023 Expertos Aguascalientes, Aguascalientes MEX 2023-08-09
RcRownchangeKK*chgGame
 1784 1500 1.00 5 0.15 40 6.00 
  Santiago Flores, Gerardo 1856 MEX0.001-0.1140-4.40 
  Martinez Rodriguez, Jose Luis 1894 MEX0.001-0.0840-3.20 
  Benitez Diaz, Francisco Javier 1697 MEX0.001-0.2540-10.00 
  Mejia De La Torre, Othoniel 1711 MEX0.001-0.2340-9.20 
  Camarillo Perez, Hector Daniel 1762 MEX1.0010.824032.80 

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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