Individual Calculations September 2011
 Alvarez Aguirrezabala, Luis  Total change: -14.55  Rating chartPersonal card
 XI Open Internacional Villa de Gijón – Torneo B Gijon Asturias ESP 2011-08-19
RcRownchangeKK*chgGame
 1842 1832 0.50 3 -0.97 15 -14.55 
  Fernandez Diez, Antonio M. 1989 ESP0.001-0.2915-4.35 
  Lopez Cadenas, Nestor 1776 ESP0.501-0.0815-1.20 
  Sanz Sanz, Clemente 1761 ESP0.001-0.6015-9.00 

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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