Individual Calculations September 2009
 Luna Cortes, Luis  Total change: -17.70  Rating chartPersonal card
 XVII Open Internacioal d'Escacs Ciutat de Montcada 2009 Montcada i Reixac ESP 2009-06-25
RcRownchangeKK*chgGame
 2059 2219 5.00 9 -1.18 15 -17.70 
  Cravioto, Juan Silvano 1869 ESP1.0010.11151.65 
  Sundararajan, Kidambi m2487 IND0.001-0.1715-2.55 
  Jareno Badenas, Aleix 1876 ESP1.0010.12151.80 
  Delisau Gil, Oriol 1869 ESP1.0010.11151.65 
  Fluvia Poyatos, Jordi m2442 ESP0.001-0.2215-3.30 
  Morais Carreras, Javier 2008 ESP0.001-0.7715-11.55 
  Vargas Drechsler, Carlos 2021 ESP0.501-0.2615-3.90 
  Martinez Ramirez, Erik 1962 ESP0.501-0.3215-4.80 
  Amor Alcaide, Manuel 1999 ESP1.0010.22153.30 

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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