Individual Calculations September 2009
 Ramos Aldoradin, John Paul  Total change: -10.05  Rating chartPersonal card
 XI Open Internacional Club Ajedrez Villaverde Madrid ESP 2009-06-29
RcRownchangeKK*chgGame
 2050 2121 3.50 7 -0.67 15 -10.05 
  Caballero Gallego, Luis 1923 ESP0.501-0.2615-3.90 
  Gal, Eugen 1985 ROU1.0010.32154.80 
  Sanchez Alvarez, Jorge 2005 ESP1.0010.34155.10 
  Nieto De La Cruz, Julio 2070 ESP0.001-0.5715-8.55 
  Suarez Uriel, Adrian 2113 ESP0.501-0.0115-0.15 
  Ramirez Garcia, Jorge Alberto c2224 MEX0.001-0.3615-5.40 
  Rodriguez Perez, Angel Mariano 2027 ESP0.501-0.1315-1.95 

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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