Individual Calculations March 2023
 Bergas Ferriol, Jeroni  Total change: 2.80  Rating chartPersonal card
 Campionat de Mallorca per Equips 2023 - Preferent Rondas 3-7 Mallorca ESP 2023-01-28
RcRownchangeKK*chgGame
 1832 1888 3.00 5 0.14 20 2.80 
  Ramon Sanchez Campins, Pedro 1686 ESP0.501-0.2620-5.20 
  Roca Salva, Antonio 1701 ESP1.0010.26205.20 
  Fullana Benito, David 1804 ESP0.501-0.1220-2.40 
  Morant Amezaga, Elies 1952 ESP0.001-0.4120-8.20 
  Gaitan Moyano, Juan 2017 ESP1.0010.672013.40 

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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