Individual Calculations August 2023
 Brion Lacherest, Nathan  Total change: 69.20  Rating chartPersonal card
 14e Festival international d'echecs de Vaujany Tournoi Principal vaujany FRA 2023-07-13
RcRownchangeKK*chgGame
 2047 1834 4.00 9 1.73 40 69.20 
  Saypuri, Srithan c2141 IND0.5010.364014.40 
  Adrian, Claude m2164 FRA0.001-0.1240-4.80 
  Midoux, Sebastien 2131 FRA0.001-0.1540-6.00 
  Marchix, Esteban 1946 FRA1.0010.654026.00 
  Frelau, Matthias 1980 FRA0.001-0.3040-12.00 
  Bihi, Mehdi 1823 FRA1.0010.484019.20 
  Rebut, Paul 1973 FRA0.5010.19407.60 
  Soyer, Jean-Yves 1958 FRA0.5010.17406.80 
  Olivier, Jean-Christophe m2304 FRA0.5010.454018.00 

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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