Individual Calculations May 2023
 Bethencourt Hernandez, Valeria  Total change: 34.40  Rating chartPersonal card
 XXI Campeonato Absoluto de La Palma 2023 Rondas 1-4 Santa Cruz de Palma (Canarias) ESP 2023-03-03
RcRownchangeKK*chgGame
 1770 1556 1.00 2 0.55 40 22.00 
  Martin Ramos, Daniel 1746 ESP0.001-0.2540-10.00 
  Martin Rodriguez, Jose Carlos 1793 ESP1.0010.804032.00 

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)
 
 XXI Campeonato Absoluto de La Palma 2023 Rondas 5-7 Santa Cruz de Palma (Canarias) ESP 2023-03-31
RcRownchangeKK*chgGame
 1874 1556 1.00 3 0.32 40 12.80 
  Salazar Diaz, Jesus 1524 ESP1.0010.464018.40 
  Hernandez Leon, Alberto f2222 ESP0.001-0.0140-0.40 
  Bethencourt Hernandez, Alberto 1877 ESP0.001-0.1340-5.20 

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)
 
 VII Open Internacional de Ajedrez Semana Santa La Nucia (Alicante) ESP 2023-04-05
RcRownchangeKK*chgGame
 1764 1564 2.50 8 -0.01 40 -0.40 
  Kolas, Tore 2159 NOR0.5010.484019.20 
  Nunez Miranda, Adrian 2142 ESP0.001-0.0240-0.80 
  Perez Garcia, Saul 1885 ESP0.001-0.1340-5.20 
  Martinez Silva, Gabriel 1233 ESP1.0010.12404.80 
  Deusa Ballesteros, Luis Miguel 1873 ESP0.001-0.1440-5.60 
  Prochaieva, Alina 1820 UKR0.001-0.1940-7.60 
  Cervera Diaz, Aaron 1246 ESP1.0010.13405.20 
  Sivanandan, Bodhana 1751 ENG0.001-0.2640-10.40 

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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