Rapid: Individual Calculations November 2023
 Ballenghien, Jeanne  Total change: -10.40  Rating chartPersonal card
 Championnat du Nord des Jeunes 2023 - U10 HAZEBROUCK FRA 2023-10-22
RcRownchangeKK*chgGame
 1180 1027 1.00 4 -0.26 40 -10.40 
  Tiquet-Do, Corentin 1389 FRA0.001-0.1040-4.00 
  Mozgawa, Maxime 1121 FRA0.001-0.3740-14.80 
  Duforest, Ruben 1077 FRA1.0010.574022.80 
  Doucet, Jean Gabriel 1132 FRA0.001-0.3640-14.40 

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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