Individual Calculations August 2023
 Bihi, Mehdi  Total change: -6.20  Rating chartPersonal card
 14e Festival international d'echecs de Vaujany Tournoi Principal vaujany FRA 2023-07-13
RcRownchangeKK*chgGame
 1945 1823 2.50 8 -0.31 20 -6.20 
  Feher, Tamas 2113 HUN0.5010.34206.80 
  Saypuri, Srithan c2141 IND0.001-0.1320-2.60 
  Rebut, Paul 1973 FRA0.5010.20204.00 
  Feher, Botond 1930 HUN0.001-0.3520-7.00 
  Rey, Christophe 2015 FRA0.001-0.2520-5.00 
  Brion Lacherest, Nathan 1834 FRA0.001-0.4820-9.60 
  Page, Noah 1769 FRA0.501-0.0820-1.60 
  Huyghues-Beaufond, Mathis 1783 FRA1.0010.44208.80 

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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