Individual Calculations December 2019
 Roiz Baztan, David  Total change: 15.00  Rating chartPersonal card
 Campeonato de Asturias Individual Primera 2019 Oviedo ESP 2019-09-28
RcRownchangeKK*chgGame
 2129 2201 5.50 8 0.75 20 15.00 
  Lana Prieto, Jose Ramon 2033 ESP1.0010.28205.60 
  Vergara Anton, Diego 2145 ESP0.501-0.0820-1.60 
  Presa Villa, Andres 2082 ESP0.501-0.1620-3.20 
  Gonzalez Guedes, Iyan 2015 ESP1.0010.26205.20 
  Alvarez Fernandez, Enrique f2350 ESP0.001-0.3020-6.00 
  Alvarez Solis, Jesus Manuel 1990 ESP1.0010.23204.60 
  Fernandez Torre, Ivan 2173 ESP1.0010.46209.20 
  Vigil Alvarez, Luis f2242 ESP0.5010.06201.20 

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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