Individual Calculations June 2024
 Diaz Perez, Ariel  Total change: 39.60  Rating chartPersonal card
 Festival de Ajedrez AJEDUNI 2024 La Habana CUB 2024-04-23
RcRownchangeKK*chgGame
 1865 2024 5.00 7 0.21 20 4.20 
  Rodriguez Leon, Adam 1624  * CUB1.0010.08201.60 
  Vazquez Delgado, Jorge Enrique 1661 CUB1.0010.10202.00 
  Ondar Hernandez, Wilber Dariel 1850 CUB1.0010.27205.40 
  Pino Alvarez, Yadira 1933 CUB1.0010.38207.60 
  Luis Alvarez, Elizabeth wf2080 CUB0.5010.08201.60 
  Adela Campos, Addiel 1955 CUB0.001-0.6020-12.00 
  Perez Sanchez, David 1953 CUB0.501-0.1020-2.00 
 * 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)
 
 LVII Capablanca in Memoriam - Open 2024 La Habana CUB 2024-05-03
RcRownchangeKK*chgGame
 2115 2024 4.50 7 1.77 20 35.40 
  Werren, Hugo 1726 SUI1.0010.15203.00 
  Reyes Avila, Susej wf1828 CUB1.0010.25205.00 
  Portal Ramos, Cristhian f2154 CUB0.001-0.3220-6.40 
  Pulido Alvarez, Ariel f2337 CUB1.0010.862017.20 
  Bosch Valls, Leannet Mariah wf2145 CUB1.0010.662013.20 
  Miranda Llanes, Yerisbel wg2269 CUB0.5010.30206.00 
  Perez Marimon, Jorge De Jesus f2349 CUB0.001-0.1320-2.60 

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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