Individual Calculations January 2011
 Nuno Spiewak, Miguel  Total change: 1.05  Rating chartPersonal card
 IX Torneo De Otoño 2010 – III Memorial Carlos Alemany Madrid ESP 2010-10-23
RcRownchangeKK*chgGame
 1818 1787 1.50 3 0.07 15 1.05 
  Martin Garcia, Francisco Javier 1575 ESP1.0010.23153.45 
  Orantos Alonso, Francisco D. 1758 ESP0.501-0.0415-0.60 
  Rodriguez De Castro, Ayar 2121 ESP0.001-0.1215-1.80 

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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