Individual Calculations September 2021
 Vara Del Bosque, Daniel  Total change: 15.60  Rating chartPersonal card
 III Open Los Molinos Ciudad del Vino SUB 2200 Valdepenas ESP 2021-07-23
RcRownchangeKK*chgGame
 1860 1671 3.00 7 1.10 20 22.00 
  Marquinez Cabrejas, Francisco J. 1968 ESP1.0010.852017.00 
  Ruiz Bellon, Manuel 1980 ESP0.001-0.1420-2.80 
  Padilla Mendez, Vicente 1939 ESP0.001-0.1720-3.40 
  Huerto Moreno, Jorge 1891 ESP1.0010.782015.60 
  Villagordo Espinosa, Carlos 1914 ESP0.001-0.2020-4.00 
  Lopez Perez, Alberto Jose 1783 ESP0.001-0.3520-7.00 
  Lopez Vicente, Pascual 1544 ESP1.0010.33206.60 

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)
 
 Open Internacional Merida Patrimonio De La Humanidad Merida ESP 2021-08-04
RcRownchangeKK*chgGame
 1703 1680 3.50 8 -0.32 20 -6.40 
  Acor, Corey f2080  * USA0.001-0.0820-1.60 
  Ruiz Grau, David 1358 ESP1.0010.13202.60 
  Jaime Montalvan, Luis Felipe f2042 ESP0.001-0.1020-2.00 
  Gallego Pereira, Javier 1280  * ESP1.0010.08201.60 
  Crespo Ruiz, Manuel Maria 1975 ESP0.001-0.1520-3.00 
  Lages, Duarte Jorge Da Silva 1414 BRA1.0010.18203.60 
  Lopez De Turiso, Jose Angel 1943 ESP0.001-0.1820-3.60 
  Paiva, Rodrigo Garcia 1532 POR0.501-0.2020-4.00 
 * 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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