Individual Calculations May 2024
 Altarriba Gracia, Sergio  Total change: -0.40  Rating chartPersonal card
 Lliga Balear per Equips 2024 Rondas 8-9 Baleares ESP 2024-04-13
RcRownchangeKK*chgGame
 2004 1989 0.00 1 -0.48 20 -9.60 
  Ponseti Lluch, Joan 2004 ESP0.001-0.4820-9.60 

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 - Segona A 2024 Rondas 8-9 Baleares ESP 2024-04-13
RcRownchangeKK*chgGame
 1957 1989 1.00 1 0.46 20 9.20 
  Oneto Zarco, Jose 1957 ESP1.0010.46209.20 

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)
 

 

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