Individual Calculations December 2021
 Santana Martin, Juan  Total change: -110.00  Rating chartPersonal card
 Campeonato de Malaga por equipos 21-22 Preferente Malaga ESP 2021-09-26
RcRownchangeKK*chgGame
 1942 2143 3.00 7 -2.05 40 -82.00 
  Roman Lopez, Jesus 1944 ESP0.001-0.7640-30.40 
  Garcia Gallego, Antonio J 2038 ESP1.0010.364014.40 
  Gomez Arce, Alejandro 1743  * ESP1.0010.08403.20 
  Colomer De Luque, Francisco 1743  * ESP0.501-0.4240-16.80 
  Naranjo Moreno, Antonio f2349 ESP0.001-0.2440-9.60 
  Zumaquero Mairena, David 1743  * ESP0.501-0.4240-16.80 
  Lopez Guerrero, Jose Miguel 2035 ESP0.001-0.6540-26.00 
 * 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)
 
NOTE: K factor changed
 XV Open Internacional de Ajedrez De Malaga 2021 Malaga ESP 2021-10-29
RcRownchangeKK*chgGame
 1877 2096 4.00 7 -1.40 20 -28.00 
  Ladron De Guevara Bravo, Fermin 1696  * ESP1.0010.08201.60 
  Borrego Mata, Manuel 1905 ESP0.501-0.2520-5.00 
  Gomez Aguirre, Juan Alberto 1898 ESP0.501-0.2620-5.20 
  Broekman, Willem 1937 NED0.501-0.2120-4.20 
  Lorente Serrano, Rosa Adela wf1873 ESP0.501-0.2820-5.60 
  Garrido Collantes, Jose Manuel 1925 ESP0.501-0.2320-4.60 
  Badier Carave, David Olivier 1904 ESP0.501-0.2520-5.00 
 * 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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