Individual Calculations March 2023
 Roca Salva, Antonio  Total change: -12.80  Rating chartPersonal card
 Campionat de Mallorca per Equips 2023 - Preferent Rondas 3-7 Mallorca ESP 2023-01-28
RcRownchangeKK*chgGame
 1822 1701 0.50 2 -0.18 20 -3.60 
  Bergas Ferriol, Jeroni 1888 ESP0.001-0.2620-5.20 
  Roig Fullana, Bartlome 1755 ESP0.5010.08201.60 

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)
 
 Campionat de Mallorca per Equips 2023 - Primera Rondas 3-7 Mallorca ESP 2023-01-28
RcRownchangeKK*chgGame
 1915 1701 0.00 2 -0.46 20 -9.20 
  Moll Amengual, Francisco 1922 ESP0.001-0.2220-4.40 
  Oliver Amengual, Adria 1907 ESP0.001-0.2420-4.80 

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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