Individual Calculations January 2009
 Cantabrana Garona, Alejandro  Total change: -5.40  Rating chartPersonal card
 XVIII Open Gros Xake Taldea Donostia San Sebastian ESP 2008-09-20
RcRownchangeKK*chgGame
 1894 1824 1.50 5 -0.62 15 -9.30 
  Martin Alvarez, Inigo 2174 ESP0.001-0.1115-1.65 
  Sebastiani Paoli, Ruben 1544 ESP1.0010.16152.40 
  Zubia Aramburu, Mikel 1901 ESP0.5010.11151.65 
  Lakunza Oyarbide, Juan Carlos 2122 ESP0.001-0.1515-2.25 
  Olabe Odriozola, Eduardo 1728 ESP0.001-0.6315-9.45 

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)
 
 Campeonato Absoluto de Guipuzcoa Donostia San Sebastian ESP 2008-10-25
RcRownchangeKK*chgGame
 1937 1834 2.50 6 0.26 15 3.90 
  Alcaide Luque, Aitor 2144 ESP0.001-0.1415-2.10 
  Lazkano Gaite, Tomas 1776 ESP1.0010.42156.30 
  Garro Beraza, Haritz 2032 ESP0.001-0.2415-3.60 
  Zubia Aramburu, Mikel 1895 ESP1.0010.58158.70 
  Juez Villar, Erik 1961 ESP0.001-0.3315-4.95 
  Izagirre Alsua, Aritz 1815 ESP0.501-0.0315-0.45 

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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