Rapid: Individual Calculations July 2015
 De La Rubia Ramirez, Dulce N.  Total change: -17.00  Rating chartPersonal card
 Copa Diputacion Provincial de ajedrez Jaen 2015 Jaen ESP 2015-06-14
RcRownchangeKK*chgGame
 1669 1637 2.00 6 -0.85 20 -17.00 
  Ordonez Torres, Jesus 1915 ESP0.001-0.1720-3.40 
  Lechuga Cabrero, Luis Miguel 1643 ESP0.001-0.4920-9.80 
  Hernandez Hurtado, Jose Carlos 1415 ESP1.0010.22204.40 
  Lechuga Cabrero, Diego 1630 ESP0.001-0.5120-10.20 
  Ortega Carrascosa, Cristobal 1383 ESP1.0010.19203.80 
  Bernabeu Lopez, Carlos Javier 2026 ESP0.001-0.0920-1.80 

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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