Individual Calculations August 2021
 Bravo De La Vega, Alvaro  Total change: -13.52  Rating chartPersonal card
 XII Abierto Internacional Carlos I Silgar Sanxenxo ESP 2021-06-26
RcRownchangeKK*chgGame
 1877 2003 4.50 8 -0.52 26 -13.52 
  Dieguez Novoa, Benjamin 1603  * ESP1.0010.08262.08 
  Laiz Ibanez, Hector f2311 ESP0.5010.36269.36 
  Gonzalez Guedes, Iyan f2291 ESP0.001-0.1626-4.16 
  Carballido Bouzas, Adan 1654 ESP0.001-0.8926-23.14 
  Sierra Magrazo, Lidia 1603  * ESP1.0010.08262.08 
  Perez Sousa, Xabier 1688 ESP1.0010.14263.64 
  Prol Lusquinos, Jose Manuel 1691 ESP1.0010.14263.64 
  Villar Perez, Samuel 2177 ESP0.001-0.2726-7.02 
 * 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)
 
 Cto. Espana Individual Sub 14 Salobrena, Granada ESP 2021-07-12
RcRownchangeKK*chgGame
 1681 1937 6.00 9 -1.27 26 -33.02 
  Borisova Douchkova, Vanesa 1537  * ESP1.0010.08262.08 
  Almeida Cubas, Mirella 1637 ESP0.501-0.3526-9.10 
  Perez Sousa, Xabier 1663 ESP1.0010.17264.42 
  Boix Redorta, Roc 1782 ESP0.501-0.2126-5.46 
  Valle Luis, Leo 1771 ESP0.001-0.7226-18.72 
  Clotet Mas, Dan 1691 ESP1.0010.19264.94 
  Lara Mezcua, Alonso 1694 ESP0.501-0.3026-7.80 
  Chiva Perez, Ferran 1652 ESP1.0010.16264.16 
  Gomez Pastrana, Juan 1705 ESP0.501-0.2926-7.54 
 * 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)
 
 Cto. Espana Individual Sub 16 Salobrena, Granada ESP 2021-07-19
RcRownchangeKK*chgGame
 1875 1937 6.50 9 1.27 26 33.02 
  Moreno Ballesteros, Hector 1569 ESP1.0010.10262.60 
  Donate Moreno, David 1749 ESP1.0010.26266.76 
  Garrido Outon, Alex f2332 ESP0.001-0.0826-2.08 
  Felipo Martinez, Marcos 1787 ESP1.0010.30267.80 
  Gomez Pastrana, Juan 1705 ESP0.501-0.2926-7.54 
  Zhou, Lulu wf2131 ESP0.5010.25266.50 
  Fuentes Guinot, Angel 1777 ESP0.501-0.2126-5.46 
  Martin Ramos, Hector 1778 ESP1.0010.29267.54 
  Badillo Ramos, Steve 2044 ESP1.0010.652616.90 

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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