Individual Calculations July 2008
 Humphrey Ventura, Bruce  Total change: -12.45  Rating chartPersonal card
 VI Open de Sant Llorenç Savall St. Llorenç Savall ESP 2007-12-14
RcRownchangeKK*chgGame
 1943 1883 1.00 4 -0.80 15 -12.00 
  Perpinya Rofes, Lluis Maria f2233 ESP0.001-0.1115-1.65 
  Burgos Figueroa, Carlos E. m2233 ESA0.001-0.1115-1.65 
  Martinez Ferrer, Rafael 1665 ESP0.001-0.7815-11.70 
  Viaplana Puigdomenech, Santi 1641 ESP1.0010.20153.00 

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)
 
 III Open de la SCC Sabadell Sabadell ESP 2008-03-07
RcRownchangeKK*chgGame
 1930 1875 2.50 6 -0.03 15 -0.45 
  Muriel Rojas, Francisco 2151 ESP0.5010.33154.95 
  Serrano Campos, Joan Antoni 2002 ESP0.5010.17152.55 
  Lopez Diaz, Daniel 1918 ESP0.5010.06150.90 
  Navines Monfa, Josep 1956 ESP0.001-0.3915-5.85 
  Roig Gorina, Harold 2011 ESP0.5010.18152.70 
  Zapata Rios, Pedro 1540 ESP0.501-0.3815-5.70 

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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