Individual Calculations October 2017
 Roca Marrero, Jose Miguel  Total change: 4.60  Rating chartPersonal card
 XXVII Torneo de Ajedrez Tinamar 2017 Sub-2200 Vega de San Mateo (Gran Canaria) ESP 2017-08-31
RcRownchangeKK*chgGame
 1533 1550 2.00 5 -0.49 20 -9.80 
  Medina Martin, Alberto 1882 ESP0.001-0.1220-2.40 
  Garcia Almeida, Valeria 1150  * ESP1.0010.08201.60 
  Almeida Cubas, Mirella 1190 ESP1.0010.10202.00 
  Sanabria Taskila, Jenny Maria 1758 ESP0.001-0.2320-4.60 
  Ruiz Delgado, Basilio 1683 ESP0.001-0.3220-6.40 
 * 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)
 
 II Torneo Fiestas de Nuestra Senora de los Dolores 2017 Las Palmas de Gran Canaria ESP 2017-09-04
RcRownchangeKK*chgGame
 1659 1550 3.00 6 0.72 20 14.40 
  Cruz Pino, Adrian 1950  * ESP0.001-0.0820-1.60 
  Perez Bolanos, David 1394 ESP1.0010.29205.80 
  Biscarri Candalia, Oscar 1328 ESP1.0010.22204.40 
  Sanchez Montesdeoca, Isaac 1743 ESP1.0010.752015.00 
  Guerra Aleman, Marcial 1692 ESP0.001-0.3120-6.20 
  Medina Martin, Alberto 1847 ESP0.001-0.1520-3.00 
 * 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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