Individual Calculations October 2023
 Vazquez Sanchez, Juan Antonio  Total change: -9.00  Rating chartPersonal card
 Open Internacional de Sants - Ciutat de Barcelona 2023 Grup C Barcelona ESP 2023-08-18
RcRownchangeKK*chgGame
 1398 1396 3.00 7 -0.45 20 -9.00 
  Montemar Mendoza, Armando Eduardo 1525 ESP0.001-0.3320-6.60 
  Recacha Delgado, Rafael 1083 ESP1.0010.14202.80 
  Pons Gramage, Toni 1484 ESP0.001-0.3820-7.60 
  Robla Carreiras, Ferran 1624 ESP0.001-0.2120-4.20 
  Folgueiras Bosque, Ignacio 1207 ESP1.0010.25205.00 
  Lopez Buil, Jesus 1604 ESP0.001-0.2320-4.60 
  Calabretta, Rossella 1257 ESP1.0010.31206.20 

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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