Individual Calculations May 2023
 Borisova Douchkova, Vanesa  Total change: 45.20  Rating chartPersonal card
 VII Open Internacional de Ajedrez Semana Santa La Nucia (Alicante) ESP 2023-04-05
RcRownchangeKK*chgGame
 1971 1611 2.50 8 1.55 40 62.00 
  Bermejo Martinez, Jorge 2215 ESP0.001-0.0240-0.80 
  Donate Moreno, David 1958 ESP1.0010.894035.60 
  Castro Quijano, Eduardo 2083 ESP0.001-0.0540-2.00 
  Molina Souponitskaia, Alexander 1959 ESP0.001-0.1140-4.40 
  Lizzul Coppe, Mirko 1902 ITA0.5010.354014.00 
  Yastrebova, Tatiana wf1897 UKR1.0010.844033.60 
  Lopez De Turiso Sanchez, Jose An 1904 ESP0.001-0.1540-6.00 
  Jimenez Carrazoni, Javier 1847 ESP0.001-0.2040-8.00 

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)
 
 I Torneo Pueblo Nuevo Domingos Rondas 1-2 Madrid ESP 2023-04-16
RcRownchangeKK*chgGame
 1217 1611 0.50 1 -0.42 40 -16.80 
  Lopez Escrihuela, Ramon 1217 ESP0.501-0.4240-16.80 

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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