Individual Calculations January 2009
 Wong Colmenares, Valerie  Total change: -46.75  Rating chartPersonal card
 I Torneo Cerrado Radio Villaba 2008 Collado Villalba - Madrid ESP 2008-10-11
RcRownchangeKK*chgGame
 1808 1699 1.50 9 -1.87 25 -46.75 
  Talya Toma, Wasam 1699 ESP0.001-0.5025-12.50 
  Wong Colmenares, German Dario 1578 ESP0.501-0.1625-4.00 
  Suarez Paz, Alfonso 1873 ESP0.001-0.2725-6.75 
  Arranz Maurelle, Gustavo 1775 ESP0.001-0.4025-10.00 
  Wong Castaneda, Arturo 2049 VEN0.001-0.1125-2.75 
  Rodriguez Perez, Javier 1731 ESP0.001-0.4625-11.50 
  Merlo Sapienza, Gustavo 1936 ESP0.001-0.2025-5.00 
  Barco Cardona, Juan Carlos 2049 COL0.5010.39259.75 
  Ruperez Benito, Antonio 1578 ESP0.501-0.1625-4.00 

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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