Individual Calculations January 2009
 Trigo Urquijo, Sergio  Total change: 4.65  Rating chartPersonal card
 XIV Torneo Internacional de Ajedrez Ayuntamiento de Pielagos Salcedo de Pielagos ESP 2008-08-30
RcRownchangeKK*chgGame
 2087 2200 4.00 7 -0.44 15 -6.60 
  Iglesias Gascon, David 1904 ESP1.0010.15152.25 
  Moskalenko, Viktor g2550 UKR1.0010.891513.35 
  Starostits, Ilmars m2497 LAT0.001-0.1515-2.25 
  Gonzalez Laso, Adrian 1927 ESP0.001-0.8315-12.45 
  Chausal Martinez, Jose R. 1850 ESP1.0010.11151.65 
  Diaz Herrero, Alvaro 2034 ESP0.001-0.7215-10.80 
  Martinez Gonzalez, Francisco 1850 ESP1.0010.11151.65 

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)
 
 XXI Trofeo Ayuntamiento de Barakaldo 2008 Barakaldo ESP 2008-09-19
RcRownchangeKK*chgGame
 2157 2200 3.50 5 0.75 15 11.25 
  Ruiz Ruiz, Guillermo 1939 ESP1.0010.18152.70 
  Rodriguez Gonzalez, Alex 2022 ESP1.0010.27154.05 
  Alvarez Ibarra, Rafael m2371 ESP0.5010.23153.45 
  Limeres Guiance, Cristobal f2297 ESP0.5010.13151.95 
  Fernandez, Gerardo 2154 ESP0.501-0.0615-0.90 

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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