Individual Calculations December 2023
 Cid Marcos, Laia  Total change: 10.00  Rating chartPersonal card
 XV Obert d'Escacs Santa Eulalia de Roncana 2023 Grup B Rondas 5-8 Santa Eulalia de Roncana (Barcelona) ESP 2023-10-28
RcRownchangeKK*chgGame
 1425 1259 1.50 4 0.35 40 14.00 
  Romero Gonzalez, Denis 1341 ESP0.5010.11404.40 
  Lambert, Paul 1504 ESP1.0010.804032.00 
  Berbel Gutierrez, J. Guillermo 1469 ESP0.001-0.2340-9.20 
  Miralles Ferri, Salvador 1385 ESP0.001-0.3340-13.20 

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 Territorial de Barcelona 2023 Grup B Nord Rondas 6-8 Llinars del Valles (Barcelona) ESP 2023-10-29
RcRownchangeKK*chgGame
 1626 1259 0.00 1 -0.10 40 -4.00 
  Bartol Barba, Fernando 1626 ESP0.001-0.1040-4.00 

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)
 

 

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