Individual Calculations April 2023
 Martin Rueda, Daniel  Total change: 5.20  Rating chartPersonal card
 Campionat de Mallorca per Equips 2023 - Preferent Rondas 8-9 Mallorca ESP 2023-03-18
RcRownchangeKK*chgGame
 2079 2263 1.00 1 0.26 20 5.20 
  Lazarte Anello, David Emiliano 2079 ARG1.0010.26205.20 

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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