Individual Calculations November 2023
 Vargas Drechsler, Manuel  Total change: -19.80  Rating chartPersonal card
 XXXIX Open Internacional Martorell 2023 - Grup A Rondas 3-5 Martorell (Barcelona) ESP 2023-09-30
RcRownchangeKK*chgGame
 1869 1851 0.50 3 -0.99 20 -19.80 
  Villar Reymundo, Juan Antonio 2173 PER0.001-0.1320-2.60 
  Lara Crosas, Marc 1724 ESP0.501-0.1720-3.40 
  Alegret Grino, Amadeu 1709 ESP0.001-0.6920-13.80 

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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