Rapid: Individual Calculations March 2023
 Bousseffa, Sadok  Total change: -22.20  Rating chartPersonal card
 24eme rapide Jean Veyrinas Aigrefeuille sur Maine Tournoi B -1660 Elo AIGREFEUILLE SUR MAINE FRA 2023-02-05
RcRownchangeKK*chgGame
 1246 1399 1.00 3 -1.11 20 -22.20 
  Salomon, Adam 1217 FRA0.001-0.7420-14.80 
  Archambaud, Clemence 1232 FRA1.0010.28205.60 
  Archambaud, David 1288 FRA0.001-0.6520-13.00 

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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