Individual Calculations January 2009
 Ibarra Jerez, Jose Carlos  Total change: 19.60  Rating chartPersonal card
 I Torneo Internacional de Ajedrez EDAMI Cosmocaixa Barcelona ESP 2008-09-08
RcRownchangeKK*chgGame
 2536 2496 6.00 9 2.00 10 20.00 
  Llaneza Vega, Marcos m2468 ESP0.501-0.0410-0.40 
  Illescas Cordoba, Miguel g2603 ESP0.5010.15101.50 
  Gonzalez Garcia, Jose g2506 MEX0.001-0.4910-4.90 
  Moskalenko, Viktor g2569 UKR1.0010.60106.00 
  Reinaldo Castineira, Roi m2504 ESP1.0010.51105.10 
  Alsina Leal, Daniel m2517 ESP1.0010.53105.30 
  Granda Zuniga, Julio E g2599 PER1.0010.64106.40 
  Fluvia Poyatos, Jordi m2500 ESP0.5010.01100.10 
  Peralta, Fernando g2558 ARG0.5010.09100.90 

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)
 
 Campeonato de EspaƱa Absoluto Ceuta ESP 2008-09-27
RcRownchangeKK*chgGame
 2493 2496 3.50 7 -0.04 10 -0.40 
  Rivas Pastor, Manuel g2508 ESP0.5010.02100.20 
  Illescas Cordoba, Miguel g2603 ESP0.5010.15101.50 
  Illescas Cordoba, Miguel g2603 ESP0.5010.15101.50 
  Larino Nieto, David m2427 ESP0.501-0.1010-1.00 
  Larino Nieto, David m2427 ESP0.501-0.1010-1.00 
  Teran Alvarez, Ismael m2442 ESP1.0010.42104.20 
  Teran Alvarez, Ismael m2442 ESP0.001-0.5810-5.80 

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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