Individual Calculations June 2023
 Martin Ayala, David  Total change: -8.00  Rating chartPersonal card
 Autonomico Sub-2000 Valencia ESP 2023-04-28
RcRownchangeKK*chgGame
 1798 1951 4.50 7 -0.40 20 -8.00 
  Hassomal Daswani, Birjkumar 1775 ESP0.001-0.7320-14.60 
  Torosyan Saghatelyan, Arturo 1725 ESP1.0010.21204.20 
  Tomas Parra, Samuel 1762 ESP0.501-0.2520-5.00 
  Selva Salvador, Antonio 1921 ESP0.501-0.0420-0.80 
  Lopez Palomar, Jose 1903 ESP0.501-0.0720-1.40 
  Barbe Pozas, Saturnino 1725 ESP1.0010.21204.20 
  Lavernia Marco, Marc 1778 ESP1.0010.27205.40 

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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