Individual Calculations October 2023
 Djoudi, Labir  Total change: -38.80  Rating chartPersonal card
 Allauch 5e Festival A (1500 et plus) ALLAUCH FRA 2023-08-28
RcRownchangeKK*chgGame
 1760 1821 4.50 9 -0.97 40 -38.80 
  Picard, Antoine 1553 FRA1.0010.17406.80 
  Golubka, Petro g2421 UKR0.001-0.0240-0.80 
  Mottet, Louis 1598 FRA0.001-0.7840-31.20 
  Battaglia, Gerard 1627 FRA1.0010.254010.00 
  Toth, Kincso 1709 HUN0.001-0.6540-26.00 
  Thiers, Jean-Jacques 1518 FRA1.0010.14405.60 
  Tiran, Baptiste 1767 FRA1.0010.424016.80 
  Fillon, Damien 2006 FRA0.001-0.2640-10.40 
  Tramarin, Matteo 1638 FRA0.501-0.2440-9.60 

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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