Individual Calculations June 2019
 Nieto Perez, Juan V.  Total change: -7.00  Rating chartPersonal card
 I Torneo Primavera Club de Ajedrez Alcorcon - Grupo A Alcorcon, Madrid ESP 2019-03-24
RcRownchangeKK*chgGame
 1860 1909 2.50 5 -0.35 20 -7.00 
  Hidari, Walid 1649 LBN1.0010.18203.60 
  Aguilera Lopez, Alejandro 2204 ESP0.001-0.1520-3.00 
  Barahona Torrijos, Angel 1821 ESP0.001-0.6220-12.40 
  Recuenco Andres, Javier 1865 ESP0.501-0.0620-1.20 
  Gonzalez Lopez, Sergio 1762 ESP1.0010.30206.00 

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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