Individual Calculations March 2023
 Castro Ovalle, Diego Adrian  Total change: 36.40  Rating chartPersonal card
 Campeonato Estatal Abierto de Nuevo Leon 2023 San Nicolas de los Garza, Nuevo Leon MEX 2023-02-25
RcRownchangeKK*chgGame
 1730 1654 2.50 4 0.91 40 36.40 
  Trevino Luna, Angel Daniel 1745 MEX1.0010.624024.80 
  Zaragoza Alanis, Miguel Arnulfo 1733 MEX0.001-0.3940-15.60 
  Mayorga Quintana, Jaime 1698 MEX1.0010.564022.40 
  Lopez Melendez, Angel Gerardo 1744 MEX0.5010.12404.80 

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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