Individual Calculations May 2021
 Ramos Torrens, Ivan  Total change: 0.60  Rating chartPersonal card
 Campionat de Mallorca per equips preferent 2021 Mallorca ESP 2021-03-06
RcRownchangeKK*chgGame
 1992 1854 2.00 6 0.03 20 0.60 
  Fiol Abrines, Antonio 2044 ESP0.001-0.2520-5.00 
  Bergas Ferriol, Jeroni 1966 ESP1.0010.652013.00 
  Perez Prieto, German 1779 ESP0.501-0.1020-2.00 
  Amengual Perello, Jordi 2141 ESP0.001-0.1620-3.20 
  Munar Rossello, Pedro 2123 ESP0.001-0.1720-3.40 
  Vicens Company, Maria Antonia 1896 ESP0.5010.06201.20 

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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