Individual Calculations June 2023
 Loizil, Joel  Total change: -24.40  Rating chartPersonal card
 1er Open Fide E.L.S.A. - Tournoi A (-2400) SAINTE ANNE D'AURAY FRA 2023-05-27
RcRownchangeKK*chgGame
 1636 1591 1.00 5 -1.22 20 -24.40 
  Siraga, Timothee 1753 FRA0.001-0.2920-5.80 
  Jambou, Gilbert 1573 FRA0.001-0.5320-10.60 
  Dameron, Marc 1511 FRA0.501-0.1120-2.20 
  Annetti, Laurent 1726 FRA0.5010.18203.60 
  Varin, Evan 1616 FRA0.001-0.4720-9.40 

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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