Individual Calculations May 2017
 Izagirre Alsua, Aritz  Total change: -11.80  Rating chartPersonal card
 Cto de Gipuzkoa por equipos de Preferente 2017 Donostia ESP 2017-01-14
RcRownchangeKK*chgGame
 1823 1890 7.00 11 0.55 20 11.00 
  Tholey, Jean-Paul 1877 FRA1.0010.48209.60 
  Kuende Gorostidi, Jon 1812 ESP0.001-0.6120-12.20 
  Figueras Puig, Jordi 1876 ESP1.0010.48209.60 
  Iraola Iraola, Unai 1969 ESP1.0010.612012.20 
  Lertxundi Azpiazu, Jon 1745 ESP0.501-0.1920-3.80 
  Espin Laborde, Jesus Maria 1671 ESP0.501-0.2820-5.60 
  Montolio Benedicto, Cesar 1812 ESP0.501-0.1120-2.20 
  Astigarraga Mendizabal, Mikel 1624 ESP1.0010.18203.60 
  Diez Viera, Oscar 1843 ESP0.501-0.0720-1.40 
  Nogues Fernandez, Ramon 1922 ESP0.5010.04200.80 
  Izquierdo Arruferia, Joseba 1901 ESP0.5010.02200.40 

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)
 
 XL Open Internacional Ciudad de San Sebastian Donostia ESP 2017-04-08
RcRownchangeKK*chgGame
 1754 1897 3.50 7 -1.14 20 -22.80 
  Lanz Calavia, Ricardo 1497  * ESP1.0010.08201.60 
  Laliena Solanes, Luis 2179 ESP0.001-0.1620-3.20 
  Alberdi Jauregi, Eneko 1628 ESP0.501-0.3320-6.60 
  Navascues Zabaleta, Jesus 1688 ESP0.501-0.2720-5.40 
  Espin Laborde, Jesus Maria 1671 ESP0.501-0.2920-5.80 
  Ruiz Anton, Adolfo 1555 ESP0.501-0.3820-7.60 
  Troffiguer, Olivier 2059 FRA0.5010.21204.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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