Individual Calculations July 2011
 Perez Dominguez, David  Total change: 2.10  Rating chartPersonal card
 VIII Festival De Semana Santa Mondariz Balneario (Pontevedra) ESP 2011-04-06
RcRownchangeKK*chgGame
 1993 1791 1.50 5 0.14 15 2.10 
  Lorenzo Duran, Marcos 2140 ESP0.5010.39155.85 
  Montanes Arribas, Adrian 2160 ESP0.001-0.1015-1.50 
  Juan Morado, Miguel 1910 ESP0.5010.16152.40 
  Nunez Alonso, Juan 1681 ESP0.501-0.1515-2.25 
  Olivera Gutierrez, Albert 2073 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)
 

 

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