Individual Calculations September 2010
 Arbulu Gallastegi, Arkaitz  Total change: -7.05  Rating chartPersonal card
 II Open Internacional de Ajedrez Vitoria-Gasteiz Vitoria ESP 2010-07-26
RcRownchangeKK*chgGame
 1866 1490 0.00 5 -0.47 15 -7.05 
  Lamas Mercadal, Manuel 1890  * ESP0.001-0.0815-1.20 
  Gomez Zazurca, Rodolfo 1871 ESP0.001-0.0915-1.35 
  Arce Balluerca, Jorge 1890  * ESP0.001-0.0815-1.20 
  Alonso Igual, Ignacio 1854 ESP0.001-0.1015-1.50 
  Sanabria Alvaro, Oscar 1827 ESP0.001-0.1215-1.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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