Individual Calculations February 2021
 Barbero Verdu, Francisco  Total change: -1.00  Rating chartPersonal card
 X IRT Sub 2200 Navidad Alzira 2020 Alzira ESP 2020-12-27
RcRownchangeKK*chgGame
 1778 1937 5.50 8 -0.05 20 -1.00 
  Puig Perez, Jordi 1598 ESP1.0010.12202.40 
  Sanmateu Juan, Sergio 1721 ESP1.0010.22204.40 
  Sifre Montalva, Alfredo 1733 ESP1.0010.24204.80 
  Medina Cordero, Angel 1841 ESP0.001-0.6320-12.60 
  Yatseta Fernandez, Marc Kazymyr 1620 ESP1.0010.13202.60 
  Martinez Peiro, Gabriel 2025 ESP0.5010.12202.40 
  Tudela Gonzalez, Victor 1784 ESP1.0010.30206.00 
  Donate Moreno, Silvia 1903 ESP0.001-0.5520-11.00 

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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