Individual Calculations October 2023
 Valdes Romero, Leonardo  Total change: -31.60  Rating chartPersonal card
 Open Internacional de Sants - Ciutat de Barcelona 2023 Barcelona ESP 2023-08-18
RcRownchangeKK*chgGame
 2075 2398 4.00 8 -2.94 10 -29.40 
  Pardina Domenech, Victor 1988 ESP1.0010.08100.80 
  Hemanth, Raam 2150 IND0.501-0.3110-3.10 
  Serrahima Susany, Ramon 2159 ESP0.001-0.8010-8.00 
  Marzo Pie, Xavier 2069 ESP0.501-0.3810-3.80 
  Sonkalan, Bharati 2035 IND0.501-0.4010-4.00 
  Forster, Lukas 2053 GER0.501-0.3910-3.90 
  Gomila Benejam, Teodoro 2027 ESP1.0010.10101.00 
  Torres Cueto, Jesus Marcial f2116 COL0.001-0.8410-8.40 

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)
 
 I Open Esphouses Guardamar del Segura Guardamar del Segura (Alicante) ESP 2023-09-04
RcRownchangeKK*chgGame
 2171 2398 6.50 9 -0.22 10 -2.20 
  Altelarrea Hernando, Rodrigo 1998  * ESP1.0010.08100.80 
  Bascunana Sanchez, Pablo 1911 ESP1.0010.04100.40 
  Djabri, Massinas f2228 ALG0.501-0.2210-2.20 
  Albaina Alvarez, Alvaro Ignacio 2076 ESP1.0010.13101.30 
  Giaccio, Alfredo g2326 ARG0.501-0.1010-1.00 
  Larkin, Vladyslav m2464 UKR0.001-0.4110-4.10 
  Grabuzova, Tatiana wg2175 ESP0.501-0.2810-2.80 
  Pardo Ruiz, Carlos 1993 ESP1.0010.08100.80 
  Luque Saiz, Andres f2371 ESP1.0010.46104.60 
 * 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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