Individual Calculations July 2009
 Pujol Codinach, Eduard  Total change: 0.15  Rating chartPersonal card
 XI Open Internacional d'Escacs Vila de Salou Salou (Tarragona) ESP 2009-05-05
RcRownchangeKK*chgGame
 2050 2049 4.00 8 0.01 15 0.15 
  Cuartas, Jaime Alexander g2399 COL0.001-0.1115-1.65 
  Cruanes Monllau, Juan 1699 ESP1.0010.11151.65 
  Girona Masdeu, Jordi 1730 ESP0.501-0.3715-5.55 
  Penalver Guardia, Josep 1844 ESP0.501-0.2615-3.90 
  Pellicero Beltran, Julio 1860 ESP1.0010.25153.75 
  Adel Lahchaichi, Oussama f2298 ESP1.0010.811512.15 
  Westerinen, Heikki M.j. g2344 FIN0.001-0.1515-2.25 
  Hutchinson, Paul A 2222 ENG0.001-0.2715-4.05 

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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