Individual Calculations October 2008
 Marret, Constantin Pierre  Total change: -25.25  Rating chartPersonal card
 IX Open de Galapagar Madrid ESP 2008-07-19
RcRownchangeKK*chgGame
 1889 1544 0.00 5 -0.57 25 -14.25 
  Baldwin Del Castillo, Ricardo 1894 ESP0.001-0.1125-2.75 
  Ruiz De Alegria Madariaga, Carlo 1894 ESP0.001-0.1125-2.75 
  Garcia Serrano, Jose M. 1869 ESP0.001-0.1325-3.25 
  Nieto Rubio, Jose 1894 ESP0.001-0.1125-2.75 
  Olias Munoz, Francisco 1894 ESP0.001-0.1125-2.75 

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)
 
 XXV Torneo Abierto Internacional de Ajedrez de Collado Villalba G-A Collado Villalba MADRID ESP 2008-08-22
RcRownchangeKK*chgGame
 1863 1544 0.50 7 -0.44 25 -11.00 
  Torres Samper, Rafael 1894 ESP0.001-0.1125-2.75 
  Andreeva, Arina 1894 RUS0.001-0.1125-2.75 
  Sanchez-Alarcos Galian, Victor 1894 ESP0.001-0.1125-2.75 
  Salido Polo, Veronica 1835 ESP0.001-0.1525-3.75 
  Medrano Del Val, Julio 1742 ESP0.5010.26256.50 
  Cano Mercado, Francisco Manuel 1890 ESP0.001-0.1125-2.75 
  Marcos Herrero, Francisco 1891 ESP0.001-0.1125-2.75 

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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