Rapid: Individual Calculations February 2021
 Sanchez Aller, Fernando  Total change: -8.20  Rating chartPersonal card
 XXXV Torneo Internacional de Ajedrez "Cidade de Ferrol" Ferroll ESP 2020-12-26
RcRownchangeKK*chgGame
 1963 2371 4.50 6 -0.41 20 -8.20 
  Diniz Lopez, Sergio 1636 ESP1.0010.01200.20 
  Gonzalez Taboada, Lorenzo 1636 ESP1.0010.01200.20 
  Lopez Rodriguez, Walter 2126 ESP1.0010.20204.00 
  Gonzalez Perez, Arian g2462 FID0.5010.12202.40 
  Guerra Bastida, Diego m2157 ESP0.001-0.7720-15.40 
  Fernandez Otero, Jose 1762 ESP1.0010.02200.40 

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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