Individual Calculations November 2023
 Di Mercurio, Jean-Pierre  Total change: -21.80  Rating chartPersonal card
 Championnat de l'Herault 2023 - Open C (1000-1450) LATTES FRA 2023-10-07
RcRownchangeKK*chgGame
 1097 1227 1.00 3 -1.03 20 -20.60 
  Roux, Laurent 1085 FRA1.0010.31206.20 
  Yang, Tiradol 1113 FRA0.001-0.6620-13.20 
  Chazot, Celine 1092 FRA0.001-0.6820-13.60 

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)
 
 6eme Festival International de Perpignan Classique -2400 Elo PERPIGNAN FRA 2023-10-23
RcRownchangeKK*chgGame
 1377 1227 2.00 6 -0.06 20 -1.20 
  Kallenbrunn, Philippe 1532 FRA0.001-0.1420-2.80 
  Davy Pignol, Matthias 1129 FRA1.0010.37207.40 
  Uhrimov, Maxime 1725 FRA0.001-0.0420-0.80 
  Rollot, Priscillia 1067 FRA1.0010.29205.80 
  Viossat, Elwan 1351 FRA0.001-0.3320-6.60 
  Michel, Jerome 1455 FRA0.001-0.2120-4.20 

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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