Individual Calculations January 2009
 Diaz Charcan, Jose M.  Total change: -1.50  Rating chartPersonal card
 XXI Open Internacional de Ajedrez Moratalaz 2008 Madrid ESP 2008-09-20
RcRownchangeKK*chgGame
 2016 2097 5.00 8 0.17 15 2.55 
  Garcia Carbonell, Francisco 1755 ESP1.0010.12151.80 
  Perez Sempere, Alberto 1879 ESP1.0010.22153.30 
  Ballesteros Gonzalez, David f2285 ESP0.001-0.2615-3.90 
  Fernandez Aransay, Fernando 1958 ESP0.501-0.1915-2.85 
  Rodriguez Ballespin, Daniel 1922 ESP1.0010.27154.05 
  Iturbide Arnedo, Oscar 2022 ESP0.501-0.1015-1.50 
  Alvarez Escudero, Manuel 1919 ESP1.0010.27154.05 
  Rubio Mejia, Luis Ignacio f2386 ESP0.001-0.1615-2.40 

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)
 
 XI Torneo San Viator Madrid ESP 2008-09-28
RcRownchangeKK*chgGame
 1888 2097 0.50 1 -0.27 15 -4.05 
  Nieto De La Cruz, Julio 1888 ESP0.501-0.2715-4.05 

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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