Individual Calculations September 2009
 Corrachano Utrilla, David  Total change: 18.00  Rating chartPersonal card
 XIII Open Internacional IV Torneo PromociĆ³n B 2000 Almansa Albacete ESP 2009-08-10
RcRownchangeKK*chgGame
 1932 1747 2.50 5 1.20 15 18.00 
  Triay Moll, Liberto 1931 ESP1.0010.741511.10 
  Aledo Lopez, Angel 1958 ESP0.001-0.2315-3.45 
  Villaescusa Navalon, Miguel 1920 ESP0.001-0.2715-4.05 
  Palacios Perez, Jose Luis 1916 ESP1.0010.721510.80 
  Moreno Gonzalez, Juan Angel 1933 ESP0.5010.24153.60 

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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