Individual Calculations July 2012
 Roa Alonso, Santiago  Total change: 3.40  Rating chartPersonal card
 Campeonato Absoluto de Madrid – Final 2011-12 Madrid ESP 2012-05-31
RcRownchangeKK*chgGame
 2292 2423 3.00 4 0.34 10 3.40 
  Rodriguez De Castro, Ayar 2173 ESP1.0010.19101.90 
  Rodriguez De Castro, Ayar 2173 ESP1.0010.19101.90 
  Taboas Rodriguez, Daniel f2410 ESP0.501-0.0210-0.20 
  Taboas Rodriguez, Daniel f2410 ESP0.501-0.0210-0.20 

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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