Individual Calculations February 2022
 Buitron Ramil, David  Total change: -2.00  Rating chartPersonal card
 I Abierto Internacional de Ajedrez Sub-2200 Institucion Educativa Aceimar Mondariz Balneario ESP 2021-12-26
RcRownchangeKK*chgGame
 1775 1940 6.00 9 -0.05 40 -2.00 
  Giraldez Rodriguez, Daniel 1540  * ESP1.0010.08403.20 
  Perez Estevez, Sergio 1712 ESP1.0010.21408.40 
  Ribeiro, Fernando f2160 POR0.001-0.2240-8.80 
  Rodriguez Vieito, Alexandre 1540  * ESP1.0010.08403.20 
  Lorenzo Calvo, Damian Angel 1563 ESP0.001-0.9140-36.40 
  Gallardo Garcia, Carmen 1540  * ESP1.0010.08403.20 
  Fuster Aguilo, Joan 1751 ESP1.0010.254010.00 
  Martorell Aubanell, Adria 2143 ESP1.0010.764030.40 
  Gomez Carreno, Martin 2024 ESP0.001-0.3840-15.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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