Rapid: Individual Calculations June 2023
 Percrule, Alexandre  Total change: -27.80  Rating chartPersonal card
 Tournoi Rapide FIDE de Saint Maur en Plein air 2023 -1500 Elo SAINT MAUR DES FOSSES FRA 2023-05-14
RcRownchangeKK*chgGame
 1223 1368 0.00 2 -1.39 20 -27.80 
  Liu, Louis 1251 FRA0.001-0.6620-13.20 
  Combescot-Martin, Alexandre 1195 FRA0.001-0.7320-14.60 

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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