Individual Calculations August 2012
 Alonso Igual, Ignacio  Total change: 9.30  Rating chartPersonal card
 IV Abierto Internacional Carlos I. Sanxenxo Sanxenxo (Pontevedra) ESP 2012-06-23
RcRownchangeKK*chgGame
 1899 1863 2.00 5 -0.45 15 -6.75 
  Vaarala, Eric 2249 SWE0.001-0.0915-1.35 
  Reguera Campillo, Moises 1672 ESP1.0010.25153.75 
  Recuero Guerra, David m2263  * ESP0.001-0.0815-1.20 
  Rodriguez Dominguez, Miguel 1677 ESP0.001-0.7415-11.10 
  Saavedra Santiago, Gonzalo 1634 ESP1.0010.21153.15 
 * 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)
 
 IV Open Internacional de Ajedrez Vitoria-Gasteiz Vitoria ESP 2012-07-15
RcRownchangeKK*chgGame
 1979 1863 3.50 7 1.07 15 16.05 
  Pena Riasco, Alexander f2245 COL0.001-0.0915-1.35 
  Ruiz Martinez, Isidro 2019 ESP0.5010.21153.15 
  Anton Quevedo, Andrea 1463  * ESP1.0010.08151.20 
  Torres Garcia, Koldo 2014 ESP1.0010.701510.50 
  Anton Veiga, Juan Carlos 2112 ESP0.001-0.1915-2.85 
  Ruiz Abad, Juan Manuel 2042 ESP0.5010.23153.45 
  Montolio Benedicto, Cesar 1956 ESP0.5010.13151.95 
 * 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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