Individual Calculations June 2023
 Dubois, Yael  Total change: 12.40  Rating chartPersonal card
 7e Open des Lemovices "Tournoi -1400 elo" PANAZOL FRA 2023-05-18
RcRownchangeKK*chgGame
 1187 1130 2.00 4 0.31 40 12.40 
  Senon Sirieix, Romeo 1286 FRA0.001-0.2940-11.60 
  Rivet, Aurelien 1167 FRA1.0010.554022.00 
  Carnet, Baptiste 1074 FRA1.0010.424016.80 
  Boulais, Regine 1222 FRA0.001-0.3740-14.80 

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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