Individual Calculations February 2023
 Roig Fullana, Bartlome  Total change: 26.20  Rating chartPersonal card
 Campionat de Mallorca per Equips 2023 - Preferent Rondas 1-2 Mallorca ESP 2023-01-14
RcRownchangeKK*chgGame
 2001 1755 1.50 2 1.11 20 22.20 
  Pons Boissel, Miguel 1962 ESP0.5010.27205.40 
  Munoz Visiedo, Juan 2040 ESP1.0010.842016.80 

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)
 
 Campionat de Mallorca Veterans 2023 Rondas 1 Mallorca ESP 2023-01-22
RcRownchangeKK*chgGame
 1512 1755 1.00 1 0.20 20 4.00 
  Soler Adrover, Cosme 1512 ESP1.0010.20204.00 

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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