Individual Calculations December 2023
 Mercado Diaz, Fabricio Edwin  Total change: -15.60  Rating chartPersonal card
 Abierto Internacional "Memorial Ananda Zubieta Baptista" Oruro BOL 2023-11-01
RcRownchangeKK*chgGame
 1709 1604 2.50 7 -0.39 40 -15.60 
  Cruz Condori, Alfredo f1967 BOL0.001-0.1040-4.00 
  Lutina Bueno, Leila Daniela 1333 BOL1.0010.17406.80 
  Carbajal, Augusto 2163 PER0.5010.474018.80 
  Tapia, Mauricio 1817 BOL0.001-0.2340-9.20 
  Quenta Barrientos, Miguel Angel 1392 BOL1.0010.23409.20 
  Molina, Jessica wf1905 BOL0.001-0.1540-6.00 
  Quisbert Quispe, Leonidaz Kalel 1385 BOL0.001-0.7840-31.20 

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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