Individual Calculations April 2008
 Sio Areal, Manuel  Total change: -23.50  Rating chartPersonal card
 VII Festival Int. GEMA Sub 2250 Pontevedra ESP 2007-12-26
RcRownchangeKK*chgGame
 1846 1603 0.00 4 -0.94 25 -23.50 
  Monmeneu Chulia, Vicente J 1953 ESP0.001-0.1125-2.75 
  Sanjuan Morigosa, Isaura 1953 ESP0.001-0.1125-2.75 
  Hernandez Rios, Ivan 1953 ESP0.001-0.1125-2.75 
  Sousa Barreiro, Bieito 1523 ESP0.001-0.6125-15.25 

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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