Individual Calculations September 2009
 Martinez Miura, Enrique  Total change: 10.20  Rating chartPersonal card
 XI Open Internacional Club Ajedrez Villaverde Madrid ESP 2009-06-29
RcRownchangeKK*chgGame
 1927 1735 2.00 5 0.68 15 10.20 
  Sotoca Aguado, Jose 2038 ESP0.5010.36155.40 
  Avendano Mateos, Jose 1889 ESP1.0010.711510.65 
  Paarup, Torsten 2063 DEN0.001-0.1315-1.95 
  Corral Aragon, Juan Maria 1821 ESP0.001-0.3815-5.70 
  Nieto Esteban, Manuel 1825 ESP0.5010.12151.80 

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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