Individual Calculations April 2009
 Castro Herrero, Alfonso  Total change: 12.85  Rating chartPersonal card
 Campeonato de Asturias Por Equipos 2 Asturias ESP 2008-09-27
RcRownchangeKK*chgGame
 1847 1633 3.00 9 0.85 25 21.25 
  Garcia Alvarez, Juan Bautista 1869 ESP0.001-0.2025-5.00 
  Cabello Fernandez, Fco. J. 1983 ESP0.001-0.1125-2.75 
  Diaz Garcia, Pablo 1758 ESP0.001-0.3325-8.25 
  Zanabili Al-Sibbai, Ahmed Amer 1983 ESP0.001-0.1125-2.75 
  Grace Coletes, Angela 1831 ESP1.0010.762519.00 
  Martin Fernandez, Jorge 1935 ESP0.001-0.1525-3.75 
  Lueje Beltran, Carlos 1739 ESP1.0010.642516.00 
  Quindos Gonzalez, Jose Daniel 1787 ESP1.0010.712517.75 
  Alonso Gorrin, Javier 1736 ESP0.001-0.3625-9.00 

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)
 
NOTE: K factor changed
 Open de Navidad de la FAPA Oviedo ESP 2008-12-28
RcRownchangeKK*chgGame
 1806 1609 1.00 6 -0.56 15 -8.40 
  Chakhoyan, Konstantin 1959 ARM0.001-0.1115-1.65 
  Fernandez Gonzalez, Sergio 1825 ESP1.0010.781511.70 
  Suarez Prendes, Rufino 1854 ESP0.001-0.2015-3.00 
  Lloveras Hernanz, Jose Antonio 1860 ESP0.001-0.1915-2.85 
  Patallo Bermudez, David 1697 ESP0.001-0.3815-5.70 
  Reno Vazquez, Jose Manuel 1640 ESP0.001-0.4615-6.90 

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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