Blitz: Individual Calculations February 2018
 Alvarez, Omar  Total change: -19.80  Rating chartPersonal card
 IRT Blitz Academia de Ajedrez WIM Orianita Aponte Copa "Monumento Manto de Maria" Barquisimeto VEN 2018-01-12
RcRownchangeKK*chgGame
 1563 1494 2.00 7 -0.99 20 -19.80 
  Ledezma, Daniel Antonio 1894  * VEN0.001-0.0820-1.60 
  Silveira, Marcelo 1808 VEN0.001-0.1420-2.80 
  Torres Rodriguez, Mariana Del Ca 1184 VEN0.001-0.8620-17.20 
  Barrera Mendoza, Emilio Antonio 1620 VEN1.0010.672013.40 
  Gil Oviedo, Luis Mariano 1380 VEN1.0010.34206.80 
  Quintero Lugo, Gleimy Nacari 1694 VEN0.001-0.2420-4.80 
  Martinez Romero, Leiber Xavier 1364 VEN0.001-0.6820-13.60 
 * 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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