Individual Calculations August 2022
 Luna Diaz, Daniel Elihu  Total change: 0.00  Rating chartPersonal card
 XII Juegos Nacionales de Ajedrez Infantiles y Juveniles Sub 13 Absoluto Cadereyta, Queretaro MEX 2022-07-15
RcRownchangeRpKK*chgGame
 1130 0 0.00 3 0.00 330   0.00 
  Lazo Sanchez, Adir Riquelme 1032 MEX0.0010.00 0.00 
  Roque Marin, Osmar Tadeo 1279 MEX0.0010.00 0.00 
  Wong Escalante, Ho Wah 1079 MEX0.0010.00 0.00 

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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