Individual Calculations October 2008
 Izquierdo Arruferia, Joseba  Total change: 22.20  Rating chartPersonal card
 IV Open de Primavera de Gros Donostia ESP 2008-05-04
RcRownchangeKK*chgGame
 1984 1760 1.50 5 0.38 15 5.70 
  Argandona Riveiro, Inigo m2110 ESP0.001-0.1115-1.65 
  Neira Garcia, Manuel 2002 ESP1.0010.801512.00 
  Juez Villar, Erik 1911 ESP0.5010.20153.00 
  Gacogne, Charlie 1969 FRA0.001-0.2315-3.45 
  Arana Garate, Jon 1930 ESP0.001-0.2815-4.20 

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)
 
 XXVIII Open Internacional Villa de Benasque Benasque Huesca ESP 2008-07-03
RcRownchangeKK*chgGame
 1929 1763 2.00 6 0.20 15 3.00 
  Estrada Martinez, Cesar 2113 ESP0.001-0.1115-1.65 
  Saez Gabicagogeascoa, Oscar 2013 ESP0.5010.31154.65 
  Coleto Calderon, Jose Antonio 2113 ESP0.001-0.1115-1.65 
  Garcia Extremera, Manuel 1449 ESP1.0010.14152.10 
  Roman Gimeno, Javier 1990 ESP0.5010.29154.35 
  Castan Sanclemente, Alejandro 1898 ESP0.001-0.3215-4.80 

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)
 
 Cerrado Agosto Gros Xake Taldea Donostia ESP 2008-07-14
RcRownchangeKK*chgGame
 1622 1763 7.00 9 0.90 15 13.50 
  Vicente Ezeiza, Mikel 1413 ESP0.501-0.3915-5.85 
  Vallverdu Verge, Carme 1648 ESP0.501-0.1615-2.40 
  Aizpurua Zufiria, Inaki 1675 ESP1.0010.38155.70 
  Azpiroz Dorronsoro, Imanol 1580 ESP1.0010.26153.90 
  Santos Etxepare, Agustin 1560 ESP1.0010.24153.60 
  Portugal Sarasola, Martin 1632 ESP1.0010.32154.80 
  Sanchez Merino, Christian 1645 ESP0.501-0.1615-2.40 
  Sebastiani Paoli, Ruben 1544 ESP1.0010.22153.30 
  Tung, Siu Hung 1905 ESP0.5010.19152.85 

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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