Individual Calculations September 2022
 Perez Garcia, Roberto  Total change: -31.60  Rating chartPersonal card
 VIII Abierto Internacional de Ajedrez Hotel CEMAR Mondariz-Balneario (Pontevedra) ESP 2022-08-14
RcRownchangeKK*chgGame
 1786 2062 5.50 9 -1.65 20 -33.00 
  Alonso Lopez, Daniel 1662  * ESP0.501-0.4220-8.40 
  Vilanova Ramos, Juan Manuel 1679 ESP1.0010.09201.80 
  Ibanez Cruces, Diego 1572 ESP1.0010.04200.80 
  Sanz Gorospe, Ibai 1674 ESP1.0010.09201.80 
  Lopez Gonzalez, Alfonso 2261 ESP0.001-0.2420-4.80 
  Perez Estevez, Sergio 1766 ESP0.001-0.8520-17.00 
  Diniz Lopez, Sergio 1659 ESP1.0010.08201.60 
  Juarros Ruiz, Victor 1908 ESP1.0010.29205.80 
  Gomez Pastrana, Juan 1889 ESP0.001-0.7320-14.60 
 * 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)
 
 4 Open Internacional Sub2200 Hotel Vertice Sevilla Bormujos Bormujos (Sevilla) ESP 2022-08-26
RcRownchangeKK*chgGame
 1835 2062 5.50 7 0.07 20 1.40 
  Fuster Aguilo, Joan 1728 ESP1.0010.12202.40 
  Hernandez Gonzalez, Manuel 1843 ESP1.0010.22204.40 
  Doval Rojas, Ernesto Jesus 1929 ESP0.001-0.6820-13.60 
  Martinez Agudo, Jorge 1668 ESP1.0010.08201.60 
  Zanoletty Garcia, David 1853 ESP1.0010.23204.60 
  Lopez Munoz, Manuel 1935 ESP1.0010.33206.60 
  Badier Carave, David Olivier 1887 ESP0.501-0.2320-4.60 

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)
 

 

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