Individual Calculations July 2023
 Hernandez Tomas, Efren  Total change: 71.60  Rating chartPersonal card
 II Open Internacional Ciudad de Silla Silla (Valencia) ESP 2023-06-16
RcRownchangeKK*chgGame
 1552 1356 3.50 6 1.79 40 71.60 
  Rosello Huet, Miguel Angel 1811 ESP0.001-0.0640-2.40 
  Leon Ortiz, Jose Vicente 1739 ESP0.001-0.0940-3.60 
  Antoshin, Andrey 1204 ESP1.0010.304012.00 
  Marques Montolio, Luis 1546 ESP0.5010.254010.00 
  Roure Sola, Oriol 1568 ESP1.0010.774030.80 
  Blasco Marzo, Rodrigo 1446 ESP1.0010.624024.80 

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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