Individual Calculations September 2023
 Gonzalez Perez, Jose Ramon  Total change: -36.60  Rating chartPersonal card
 XI Torneo Internacional Cidade de Pontevedra "Masters" Pontevedra ESP 2023-07-24
RcRownchangeKK*chgGame
 2098 2108 2.50 8 -1.67 20 -33.40 
  Sousa, Andre Ventura m2455 POR0.001-0.1120-2.20 
  Perez Aleman, Pedro Tomas 1985 ESP0.501-0.1720-3.40 
  Otero Nogueira, Brais 2091 ESP0.001-0.5220-10.40 
  Silva, Mariana Sofia T. wc1900 POR1.0010.23204.60 
  Castillo Rodriguez, Angel Luis 2076 ESP0.001-0.5420-10.80 
  Cabanas Rodriguez, Roi 1965 ESP1.0010.31206.20 
  Farias, David Nuno M E 2050 POR0.001-0.5820-11.60 
  Gonzalez Guedes, Iyan f2264 ESP0.001-0.2920-5.80 

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)
 
 IX Abierto Internacional de Ajedrez Hotel CEMAR Mondariz-Balneario (Pontevedra) ESP 2023-08-13
RcRownchangeKK*chgGame
 1890 2108 6.50 9 -0.16 20 -3.20 
  Dominguez Lopez, Markel 1708  * ESP1.0010.08201.60 
  Hervada Serrano, Dario 1833 ESP1.0010.17203.40 
  Saez Gabikagogeaskoa, Oscar 1975 ESP1.0010.32206.40 
  Lopez Gonzalez, Alfonso 2247 ESP0.001-0.3120-6.20 
  Monteiro, Paulo Alexandre G 2090 POR0.001-0.5320-10.60 
  Lopez Gonzalez, Diego 1800 ESP1.0010.14202.80 
  Perez Estevez, Sergio 1870 ESP1.0010.20204.00 
  Perez Sousa, Xabier 1907 ESP1.0010.24204.80 
  Paiva, Manuel Maria Fonseca 1579 POR0.501-0.4720-9.40 
 * 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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