Individual Calculations September 2023
 Alm, Gilles  Total change: 12.00  Rating chartPersonal card
 19eme Festival International de Dieppe A - Grand Prix "Duchesse de Berry" DIEPPE FRA 2023-08-20
RcRownchangeKK*chgGame
 1573 1325 2.50 8 0.60 20 12.00 
  Mataigne, Jean-Michel 1925 FRA0.001-0.0220-0.40 
  Constant, Theo 1430 FRA0.001-0.3620-7.20 
  Dufour, Timothee 1144 FRA1.0010.26205.20 
  Zakaria, Ali Absieh 1701 DJI0.001-0.0920-1.80 
  Allard Nedellec, Anna 1571 FRA0.5010.31206.20 
  Duvert, Francois 1647 FRA0.001-0.1320-2.60 
  Vigneron, Frederic 1643 FRA1.0010.872017.40 
  Cornette, Francois 1524 FRA0.001-0.2420-4.80 

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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