Individual Calculations February 2023
 Sukhodolskyi, Oleksii  Total change: 86.80  Rating chartPersonal card
 III Open Internacional de Ajedrez Dama Negra Alicante ESP 2022-12-26
RcRownchangeKK*chgGame
 1557 1538 4.50 8 0.54 40 21.60 
  Marin Ferragut, Pau 2098 ESP0.001-0.0240-0.80 
  Osuna Franco, Claudio 1113 ESP1.0010.07402.80 
  Yeste Piqueras, Marcos 1889 ESP0.001-0.1140-4.40 
  Freire Boudon, Carlos 1366 ESP0.501-0.2340-9.20 
  Alberola Reig, Francisco 1138  * ESP1.0010.08403.20 
  Spanton, Tim R 1895 ENG0.001-0.1140-4.40 
  Soler Fombuena, Sergi 1333 ESP1.0010.24409.60 
  Grau Sansaloni, Francisco 1624 ESP1.0010.624024.80 
 * 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)
 
 Roquetas Chess Festival 2023 - X International Open U2150 Roquetas de Mar (Almeria) ESP 2023-01-05
RcRownchangeKK*chgGame
 1756 1538 3.50 7 1.63 40 65.20 
  Cano Mateos, Pablo 2080 ESP0.001-0.0340-1.20 
  Martin Martinez, Fernando Rafael 1285 ESP1.0010.19407.60 
  Ramos Saavedra, Mario 1975 ESP0.5010.444017.60 
  Soto Febrer, Francisco Jose 1770 ESP1.0010.794031.60 
  Colloridi, Dominic 1719 ESP0.001-0.2640-10.40 
  Aleixo, Pedro Miguel 1676 POR1.0010.694027.60 
  Guillen Martinez, Hugo 1785 ESP0.001-0.1940-7.60 

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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