Individual Calculations July 2009
 Ibarra Chami, Luis Fernando  Total change: -5.60  Rating chartPersonal card
 XXXVI Torneo Internacional de La Roda 2009 La Roda - Albacete ESP 2009-04-08
RcRownchangeKK*chgGame
 2235 2393 5.50 8 0.00 10 0.00 
  Morello Ostos, Domingo 2043 ESP0.501-0.3910-3.90 
  Ruiz Sotoca, Jose Francisco 2043 ESP1.0010.11101.10 
  Molina, Jorge f2132 BOL1.0010.18101.80 
  Baigorri Navarro, Fco. Javier 2204 ESP1.0010.25102.50 
  Larino Nieto, David m2464 ESP0.001-0.4010-4.00 
  Pintor Munoz, Antonio 2243 ESP1.0010.30103.00 
  Ibarra Jerez, Jose Carlos m2514 ESP0.001-0.3410-3.40 
  Alcaraz Ortega, Javier 2238 ESP1.0010.29102.90 

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)
 
 XI Open Internacional d'Escacs Vila de Salou Salou (Tarragona) ESP 2009-05-05
RcRownchangeKK*chgGame
 2295 2393 5.00 9 -0.56 10 -5.60 
  Siegel, Rainer 2043 GER1.0010.11101.10 
  Berg, Emanuel g2610 SWE0.001-0.2210-2.20 
  Videnova, Iva wf2160 BUL1.0010.21102.10 
  Tscharotschkin, Michael 2209 GER0.501-0.2410-2.40 
  Cornette, Matthieu g2573 FRA0.001-0.2610-2.60 
  Ridameya Tatche, Jose Miguel 2140 ESP1.0010.19101.90 
  Karlsson, Lars g2446 SWE0.001-0.4310-4.30 
  Hutchinson, Paul A 2222 ENG1.0010.27102.70 
  Lapicki, Raul 2254 ARG0.501-0.1910-1.90 

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)
 

 

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