Rapid: Individual Calculations July 2023
 Pouillon, Laure  Total change: 8.20  Rating chartPersonal card
 13eme tournoi rapide de Seichamps Echecs SEICHAMPS FRA 2023-06-10
RcRownchangeKK*chgGame
 1275 1123 2.00 5 0.41 20 8.20 
  Pierrot, Philippe 1499 FRA0.001-0.0920-1.80 
  Creusot, Pierre 1372 FRA0.001-0.1920-3.80 
  Martin, Jean-Marie 1166 FRA1.0010.562011.20 
  Baris, Alain 1241 FRA0.001-0.3420-6.80 
  Muller, Louis-Etienne 1098 FRA1.0010.47209.40 

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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