Rapid: Individual Calculations March 2023
 Ducos, Ermioni  Total change: 0.00  Rating chartPersonal card
 8eme memorial Gilbert Rouede AUCH FRA 2023-02-26
RcRownchangeRpKK*chgGame
 1183 0 1.00 5 0.00 943   0.00 
  Bousquet-Drean, Elie 1289 FRA0.0010.00 0.00 
  Biemouret, Jean-Marc 1199 FRA0.0010.00 0.00 
  Sayah-Hobon, Gabriel 1133 FRA0.0010.00 0.00 
  Despaux, Denis 1123 FRA1.0010.00 0.00 
  Laffargue, Gabriel 1169 FRA0.0010.00 0.00 

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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