Individual Calculations March 2023
 Diaz Diaz, Juan  Total change: -30.00  Rating chartPersonal card
 Campeonato de Extremadura por Equipos 2023 Segunda Division A Grupo 2 Rondas 4-6 Extremadura ESP 2023-02-04
RcRownchangeKK*chgGame
 1292 1485 0.00 1 -0.75 40 -30.00 
  Nunez Carroza, Jose Miguel 1292 ESP0.001-0.7540-30.00 

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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