Individual Calculations September 2009
 Gutierrez Ramirez, Bruno  Total change: -19.35  Rating chartPersonal card
 XI Open Internacional Club Ajedrez Villaverde Madrid ESP 2009-06-29
RcRownchangeKK*chgGame
 1962 2002 1.50 5 -1.29 15 -19.35 
  Laurentiu, Burlacu 1965 FID0.001-0.5515-8.25 
  Ramirez Garcia, Jorge Alberto c2224 MEX0.001-0.2215-3.30 
  Ruiz Quevedo, Andres 1907 ESP0.501-0.1315-1.95 
  Tevar Sanz, Gonzalo 1845 ESP0.001-0.7115-10.65 
  De Armentia Roldan, Benigno 1867 ESP1.0010.32154.80 

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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