Individual Calculations April 2009
 Lopez Grana, Carmen  Total change: 31.05  Rating chartPersonal card
 Zonal Absoluto y Sub18 Ferrol ESP 2008-10-25
RcRownchangeKK*chgGame
 1981 1720 2.00 5 1.05 15 15.75 
  Pazos Porta, Antonio 2070 ESP0.001-0.1115-1.65 
  Jimenez Gonzalez, Jose Luis 1855 ESP0.001-0.3215-4.80 
  Ferreiro Lorenzo, Vicente Javier 1968 ESP1.0010.811512.15 
  Perez Diaz, Francisco Jose 1943 ESP1.0010.781511.70 
  Mejuto De Ulloa, Jorge 2070 ESP0.001-0.1115-1.65 

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)
 
 Campeonato Galego de Xadrez Sub18 Pontevedra ESP 2009-02-21
RcRownchangeKK*chgGame
 1789 1720 3.50 6 1.02 15 15.30 
  Millan Soto, Miguel 1963 ESP0.001-0.2015-3.00 
  Roma Barge, Luis 1611 ESP0.501-0.1515-2.25 
  Portela Gonzalez, Adrian 1829 ESP0.001-0.3515-5.25 
  Larrosa Villanueva, Uxia 1640 ESP1.0010.39155.85 
  Mougan Gonzalez, Santiago 1776 ESP1.0010.58158.70 
  Lopez Garrido, Daniel 1914 ESP1.0010.751511.25 

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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