Individual Calculations December 2023
 Mestres Gonzalez, David  Total change: -27.60  Rating chartPersonal card
 Campionat Territorial de Barcelona 2023 Grup B Barcelones Rondas 6-8 Barcelona ESP 2023-10-29
RcRownchangeKK*chgGame
 1566 1751 1.50 2 0.03 20 0.60 
  Tevar Lopez, Fernando 1510 ESP1.0010.20204.00 
  Palmer Pifarre, Joaquin 1622 ESP0.501-0.1720-3.40 

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)
 
 IX Torneig Obert Memorial Doctor Vallve Rondas 5-8 Cornella de Llobregat (Barcelona) ESP 2023-10-30
RcRownchangeKK*chgGame
 1643 1751 0.50 3 -1.41 20 -28.20 
  Syvyy, Dmytro 1806 ESP0.001-0.4220-8.40 
  Marques Soriano, Valentin 1610 ESP0.501-0.1920-3.80 
  Salazar Navas, Josep 1513 ESP0.001-0.8020-16.00 

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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