Individual Calculations January 2018
 Lopez Perez, Juan Pedro  Total change: -8.00  Rating chartPersonal card
 I Torneo Ajedrez Internacional Sub 2200 Ciudad De Baza Baza (Granada) ESP 2017-12-08
RcRownchangeKK*chgGame
 1722 1783 3.00 6 -0.40 20 -8.00 
  Rubio Tapia, Jose Juan 2100 ESP0.001-0.1320-2.60 
  Fernandez Alarcon, Jose Maria 1507 ESP1.0010.17203.40 
  Sanchez Lopez, Sergio Ii 1937 ESP0.001-0.2920-5.80 
  Lirio Garcia, Roberto 1426 ESP1.0010.11202.20 
  Sanchez Escabias, Blas 1586 ESP1.0010.25205.00 
  Castilla Valencia, Juan Frco 1775 ESP0.001-0.5120-10.20 

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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