Individual Calculations July 2009
 Dougan Maho, Harold  Total change: -11.85  Rating chartPersonal card
 Primera Autonomica Sur Valencia ESP 2009-01-10
RcRownchangeKK*chgGame
 2146 2235 3.50 7 -0.79 15 -11.85 
  Cantero, Antonio 2252 ESP0.001-0.4815-7.20 
  Vila Antunez, Joaquin 2198 ESP0.001-0.5515-8.25 
  Valero Rubio, Jose Vt. 2096 ESP0.501-0.1915-2.85 
  Beltran Garcia, Ruben 2026 ESP1.0010.23153.45 
  Martinez Sanchez, Gregorio 1960 ESP1.0010.17152.55 
  Megias Chafer, Alejandro 2159 ESP1.0010.40156.00 
  Castella Garcia, Fausto f2333 ESP0.001-0.3715-5.55 

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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