Individual Calculations August 2023
 Hernandez Ramos, David  Total change: -1.00  Rating chartPersonal card
 II Torneo Sub 2400 Club Ajedrez V Centenario San Sebastian de los Reyes (Madrid) ESP 2023-07-07
RcRownchangeKK*chgGame
 1766 2081 4.50 7 -1.40 20 -28.00 
  Vecillas Rey, Daniel 1575 ESP1.0010.04200.80 
  Serrera Sanchez-Romo, Sergio 1862 ESP0.001-0.7820-15.60 
  Olias Rincon, Raul 1681  * ESP1.0010.08201.60 
  Diaz Prieto, Jose Luis 1734 ESP1.0010.11202.20 
  Quiros Benito, Sergio 1751 ESP0.501-0.3820-7.60 
  Bento Iglesias, Pablo 2019 ESP0.001-0.5920-11.80 
  Garcia Sanz, Eduardo 1743 ESP1.0010.12202.40 
 * 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)
 
 V OPEN LOS MOLINOS CIUDAD DEL VINO SUB 2400 Valdepenas (Ciudad Real) ESP 2023-07-21
RcRownchangeKK*chgGame
 2120 2081 4.50 7 1.35 20 27.00 
  De La Aldea Martin, Alvaro 1743 ESP1.0010.12202.40 
  Becerra, Juan David f2388 COL1.0010.862017.20 
  Napoli, Nicolo f2259 ITA0.001-0.2720-5.40 
  Fernandez Barrera, Victor f2286 ESP0.5010.26205.20 
  Vilches Del Castillo, Sergio 1974 ESP1.0010.35207.00 
  Bustos Bernardo, Samuel 2243 ESP0.001-0.2920-5.80 
  Rico Carretero, Jose Carlos 1947 ESP1.0010.32206.40 

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)
 

 

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