Individual Calculations May 2017
 Galarraga Lasa, Jon Gurutz  Total change: 32.00  Rating chartPersonal card
 Cto de Gipuzkoa por equipos de Preferente 2017 Donostia ESP 2017-01-14
RcRownchangeKK*chgGame
 1923 1854 4.50 8 1.16 20 23.20 
  Daubas, Bernard 1925 FRA0.5010.10202.00 
  Lauroba Elizaran, Fermin 1890 ESP0.5010.05201.00 
  Guijarro Galan, Jose Luis 2218 ESP0.001-0.1020-2.00 
  Arocena Uria, Jaime 1831 ESP0.001-0.5320-10.60 
  Mazquiaran Navarro, Agustin 1846 ESP1.0010.49209.80 
  Cantabrana Garona, Alejandro 1739 ESP1.0010.34206.80 
  Uriarte Prieto, Goyo 1986 ESP0.5010.18203.60 
  Argandona Riveiro, Jon 1952 ESP1.0010.632012.60 

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
 1892 1854 4.00 8 0.44 20 8.80 
  Ladron De Guevara Galar, Fco J. 2153 ESP1.0010.852017.00 
  Garcia-Castany Musellas, Gal.la wf2195 ESP0.001-0.1220-2.40 
  Troffiguer, Olivier 2059 FRA0.001-0.2420-4.80 
  Onila, Vladimir 1454  * ESP1.0010.08201.60 
  Moreno Estebanez, Patxi 2028 ESP0.001-0.2720-5.40 
  Izaguirre Altuna, Alberto 1572 ESP1.0010.16203.20 
  Eizaguerri Floris, Maria wf2124 ESP0.001-0.1720-3.40 
  Arrieta Valero, Jon 1553 ESP1.0010.15203.00 
 * 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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