Blitz: Individual Calculations August 2023
 Poyato Duran, David  Total change: 19.40  Rating chartPersonal card
 XXIII Obert Blitz Sant Marti 2023 Barcelona ESP 2023-07-15
RcRownchangeKK*chgGame
 1797 1805 5.50 9 0.97 20 19.40 
  Bru Montoya, Marc 1405  * ESP1.0010.08201.60 
  Chirivi C, Jenny Astrid wm2076 COL1.0010.832016.60 
  Perez Pastora, Evarist 2003 ESP0.001-0.2420-4.80 
  Guixa Somoza, Carlos 1467 ESP0.501-0.3820-7.60 
  Sabater Comas, Jordi 1783 ESP0.001-0.5320-10.60 
  Cobo Sampron, Ramon 1615 ESP1.0010.25205.00 
  Sanchez Valencia, Alberto 1629 ESP1.0010.27205.40 
  Miralles Brugues, Rafael 2095 ESP0.5010.34206.80 
  Millaret Lores, Francesc 2100 ESP0.5010.35207.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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