Individual Calculations November 2023
 Barbany Vellve, Ricard  Total change: 13.60  Rating chartPersonal card
 XV Obert d'Escacs Santa Eulalia de Roncana 2023 Grup B Rondas 2-4 Santa Eulalia de Roncana (Barcelona) ESP 2023-09-30
RcRownchangeKK*chgGame
 1549 1358 1.00 2 0.49 40 19.60 
  Bonvehi Cortada, Joan 1562 ESP0.001-0.2440-9.60 
  Argemi Camp, Jaume 1535 ESP1.0010.734029.20 

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)
 
 Campionat de Catalunya Edats Per Equips 2023 Sub 18 Lloret de Mar (Girona) ESP 2023-10-12
RcRownchangeKK*chgGame
 2002 1587 0.00 3 -0.26 40 -10.40 
  Catalan Monteagudo, Elm 1973 ESP0.001-0.0940-3.60 
  Jurado Coderch, Heribert 1896 ESP0.001-0.1440-5.60 
  Travesset Sagre, Jan 2136 ESP0.001-0.0340-1.20 

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)
 
 Campionat de Catalunya Edats Per Equips 2023 Sub 18 - Eliminatories Lloret de Mar (Girona) ESP 2023-10-14
RcRownchangeKK*chgGame
 1665 1587 0.50 1 0.11 40 4.40 
  Ramirez Cruz, Alberto 1665 ESP0.5010.11404.40 

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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