Individual Calculations July 2023
 Piris Ferrandis, Asier  Total change: 27.60  Rating chartPersonal card
 II Open Internacional Ciudad de Silla Silla (Valencia) ESP 2023-06-16
RcRownchangeKK*chgGame
 1620 1470 2.00 4 0.69 40 27.60 
  Beneyto De Ramon, Guillermo 1832 ESP0.001-0.1040-4.00 
  Sanchez Gutierrez, Fermin 1233 ESP1.0010.20408.00 
  Carrasco Gomez, Adahara 1752 ESP1.0010.844033.60 
  Juan Soriano, Leo 1663 ESP0.001-0.2540-10.00 

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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