Individual Calculations April 2009
 Herraiz Hidalgo, Herminio  Total change: 9.70  Rating chartPersonal card
 III Torneo Internacional Puente Foral Grupo A Huarte - Navarra ESP 2008-12-01
RcRownchangeKK*chgGame
 2477 2513 6.00 9 1.07 10 10.70 
  Llorente Zaro, Alfonso m2424 ESP0.501-0.1210-1.20 
  Mirzoev, Azer g2567 AZE0.5010.08100.80 
  Garbisu De Goni, Unai m2478 ESP0.001-0.5510-5.50 
  Huerga Leache, Mikel m2417 ESP1.0010.37103.70 
  Narayanan, Srinath f2412 IND1.0010.36103.60 
  Reinaldo Castineira, Roi m2516 ESP0.5010.00100.00 
  Ibrahimov, Rasul g2568 AZE0.5010.08100.80 
  Meijers, Viesturs g2514 LAT1.0010.50105.00 
  Valdes, Leonardo m2401 CRC1.0010.35103.50 

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)
 
 XX Open Internacional de Roquetas de Mar Almeria ESP 2009-01-02
RcRownchangeKK*chgGame
 2360 2510 6.00 9 -0.10 10 -1.00 
  Pintor Avila, Antonio 2160 ESP1.0010.11101.10 
  Garcia Gata, Jorge D. 2160 ESP1.0010.11101.10 
  Garcia Albarracin, Francisco D f2301 ESP1.0010.23102.30 
  Mogranzini, Roberto m2417 ITA0.501-0.1310-1.30 
  Granero Roca, Antonio m2385 ESP0.501-0.1710-1.70 
  Ferrer Sanchez, Pedro Jesus f2213 ESP1.0010.15101.50 
  Peralta, Fernando g2545 ARG0.5010.05100.50 
  Cruz, Cristhian m2545 PER0.5010.05100.50 
  Ibarra Jerez, Jose Carlos m2513 ESP0.001-0.5010-5.00 

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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