Individual Calculations February 2020
 Donate Moreno, Silvia  Total change: 43.60  Rating chartPersonal card
 IX IRT Sub 2200 Navidad Alzira 2019 Alzira ESP 2019-12-27
RcRownchangeKK*chgGame
 1857 1788 4.00 7 1.09 40 43.60 
  Deruelle Sala, Albert 2050 ESP1.0010.824032.80 
  Yuste Valenzuela, Alejandro 1913 ESP0.001-0.3340-13.20 
  Luque Saiz, Javier 1720 ESP0.001-0.5940-23.60 
  Marco Catala, Juan Bautista 1642 ESP1.0010.304012.00 
  Barbero Verdu, Francisco 2025 ESP0.5010.304012.00 
  Vila Tormo, Eduardo 1643 ESP1.0010.314012.40 
  Reig Albero, Ferran 2006 ESP0.5010.284011.20 

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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