Individual Calculations July 2012
 Castro Serrano, Oscar  Total change: -4.20  Rating chartPersonal card
 Campeonato de Andalucía Absoluto y Juvenil Lucena (Córdoba) ESP 2012-04-21
RcRownchangeKK*chgGame
 1880 1740 2.00 7 -0.28 15 -4.20 
  Ontiveros Lopez, Francisco 1639 ESP1.0010.36155.40 
  Bernabeu Lopez, Carlos Javier 1802 ESP0.5010.09151.35 
  Alshameary Puente, Ismael 2049 ESP0.001-0.1415-2.10 
  De La Rosa Moran, Alfonso Carlo 1928 ESP0.001-0.2615-3.90 
  Mercado Larrea, Adrian 1846 ESP0.5010.14152.10 
  Garcia-Blazquez Perez, Manuel 1934 ESP0.001-0.2515-3.75 
  Garcia Ramirez, Cristobal Jesus 1960 ESP0.001-0.2215-3.30 

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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