Individual Calculations May 2024
 Lovejoy-Black, Sebastien  Total change: -9.00  Rating chartPersonal card
 Tournoi de Paques 2024 de l'echiquier poitevin - Open B BUXEROLLES FRA 2024-03-30
RcRownchangeKK*chgGame
 1633 1734 4.00 7 -0.45 20 -9.00 
  Frugier, Robin 1612 FRA0.001-0.6720-13.40 
  Ourry, Elina 1591 FRA1.0010.31206.20 
  Menard, Maxim 1636 FRA0.001-0.6320-12.60 
  Denis, Margot 1576 FRA1.0010.29205.80 
  Chabeaud, Jean-Jacques 1707 FRA1.0010.46209.20 
  Derre, Quentin 1585 FRA1.0010.30206.00 
  Allais, Gabriel 1727 FRA0.001-0.5120-10.20 

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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