Individual Calculations September 2021
 Donado Horcajada, Maria  Total change: -24.00  Rating chartPersonal card
 III Open Los Molinos Ciudad del Vino SUB 1600 Valdepenas ESP 2021-07-23
RcRownchangeKK*chgGame
 1408 1410 2.00 4 0.08 40 3.20 
  Contreras Martinez, Antonio 1509 ESP0.001-0.3640-14.40 
  Sanchez Alarcon, Francisco M. 1069 ESP0.501-0.3840-15.20 
  Lozano Hernanz, Rodrigo 1530 ESP0.5010.16406.40 
  Moreno Bello, Miguel 1525 ESP1.0010.664026.40 

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)
 
 Cto. Espana Individual Sub 18 Salobrena, Granada ESP 2021-07-26
RcRownchangeKK*chgGame
 1551 1410 2.50 9 -0.68 40 -27.20 
  Tabuenca Mendataurigoitia, Pedro 1810  * ESP0.001-0.0840-3.20 
  De Lomas Busquets, Alba 1761 ESP0.001-0.1140-4.40 
  Amador Andujar, Alfredo 1788 ESP0.001-0.0940-3.60 
  Vela Adrian, Clara 1220 ESP1.0010.254010.00 
  Alcon Llosada, Alex 1810  * AND0.001-0.0840-3.20 
  Sanchez Elena, Pedro 1041 ESP1.0010.10404.00 
  Sanjuan Segura, Ignacio 1757 ESP0.001-0.1140-4.40 
  Punzon Avila, Iratxe 1242 ESP0.501-0.2240-8.80 
  Briand, Nicolas Emmanuel 1529 ESP0.001-0.3440-13.60 
 * 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)
 

 

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