Rapid: Individual Calculations May 2023
 Berg, Aurelien  Total change: 2.80  Rating chartPersonal card
 9eme Rapid'echecs challenge Bernard Leclerc TRESSANGE FRA 2023-04-08
RcRownchangeKK*chgGame
 1305 1072 1.00 3 0.33 20 6.60 
  Brion, Frederika 1451 FRA0.001-0.0920-1.80 
  Lobina, Vivien 1222 FRA1.0010.702014.00 
  Seninck, Maxence 1242 FRA0.001-0.2820-5.60 

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)
 
 Fete des Echecs de l'Echiquier de la Foret 2023 - Tournoi A HOMBOURG BUDANGE FRA 2023-04-22
RcRownchangeKK*chgGame
 1226 1072 1.00 4 -0.19 20 -3.80 
  Satyanarayan, Shraddha 1290 FRA0.001-0.2220-4.40 
  Milana, Theo 1250 FRA0.001-0.2720-5.40 
  Leclerc, Julian 1230 FRA1.0010.712014.20 
  Breuils Degryse, Sacha 1135 FRA0.001-0.4120-8.20 

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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