Rapid: Individual Calculations July 2023
 Hacquin, Renaud  Total change: -9.20  Rating chartPersonal card
 13eme tournoi rapide de Seichamps Echecs SEICHAMPS FRA 2023-06-10
RcRownchangeKK*chgGame
 1233 1023 0.00 2 -0.46 20 -9.20 
  Zimon, Ludovic 1233 FRA0.001-0.2320-4.60 
  Raulin, Frederic 1233 FRA0.001-0.2320-4.60 

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)
 

 

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