Individual Calculations September 2021
 Briand, Clara Helena  Total change: -18.80  Rating chartPersonal card
 Cto. Espana Individual Sub 18 Salobrena, Granada ESP 2021-07-26
RcRownchangeKK*chgGame
 1871 1968 5.50 9 0.09 40 3.60 
  Fernandez Alvarez, Mario 1570 ESP1.0010.08403.20 
  Lozano Toledo, Jesus 1568  * ESP1.0010.08403.20 
  Luque Saiz, Andres 2131 ESP0.001-0.2840-11.20 
  Serrera Sanchez-Romo, Sergio 1626 ESP1.0010.12404.80 
  Rodriguez Redondo, Adhara wf2138 ESP0.001-0.2840-11.20 
  Cano Mateos, Pablo 1840 ESP1.0010.334013.20 
  Amador Garcia, Ismael 2222 ESP0.001-0.1940-7.60 
  Reboredo Martinez, Claudio 1868 ESP1.0010.364014.40 
  Haering Hijon, Javier 1872 ESP0.501-0.1340-5.20 
 * 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)
 
 CECLUB Segunda Division 2021 Linares ESP 2021-08-09
RcRownchangeKK*chgGame
 1914 1865 2.50 7 -0.56 40 -22.40 
  Gonzalez Berruga, Ana Isabel 1982 ESP0.5010.16406.40 
  Jimenez Zapata, Nuria 1693 ESP0.501-0.2340-9.20 
  Perera Borrego, Maria Adela wm2144 ESP0.001-0.1640-6.40 
  Horcajuelo Rocamora, Martin 1885 ESP1.0010.534021.20 
  Hernandez Guerra, Luna Yue 1943 ESP0.001-0.3940-15.60 
  Ros Alonso, Joana 1950 ESP0.001-0.3840-15.20 
  Abrisqueta Zudaire, Leyre wc1800 ESP0.501-0.0940-3.60 

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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