Individual Calculations July 2019
 Diaz Zuniga, Javier  Total change: 4.20  Rating chartPersonal card
 III Open X Aniversario del Club de Ajedrez Tajamar Grupo-B Madrid ESP 2019-03-24
RcRownchangeKK*chgGame
 1515 1628 6.00 9 0.21 20 4.20 
  Bermudez Valles, Juan Alejandro 1331 ESP1.0010.15203.00 
  Ruiz Usabiaga, Juan Antonio 1449 ESP1.0010.27205.40 
  Ramirez De La Piscina G, Juan A. 1592 ESP1.0010.45209.00 
  Rios Gil, Sergio 1387 ESP1.0010.20204.00 
  Escanciano Reyero, Daniel 1720 ESP0.001-0.3720-7.40 
  Aldea Moreno, Marina 1616 ESP0.001-0.5220-10.40 
  Castro Uceda, Jose Antonio 1510 ESP1.0010.34206.80 
  Ghavami, Mahmoud 1503 ESP0.001-0.6720-13.40 
  Rossique Delmas, Antonio 1525 ESP1.0010.36207.20 

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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