Individual Calculations March 2023
 Barca Villanueva, Salvador  Total change: 4.00  Rating chartPersonal card
 Campeonato Por Equipos Eivissa 2023 Rondas 3-6 Ibiza (Baleares) ESP 2023-01-28
RcRownchangeKK*chgGame
 1843 1526 0.50 2 0.10 40 4.00 
  Stivelberg Pereira, Leandro 2062 ESP0.001-0.0340-1.20 
  Acero Guasch, Cayetano 1623 ESP0.5010.13405.20 

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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