Individual Calculations September 2023
 Primel, Dominique  Total change: 9.80  Rating chartPersonal card
 27eme Tournoi international de Creon - Tournoi Principal CREON FRA 2023-07-31
RcRownchangeKK*chgGame
 1962 1798 3.00 8 0.49 20 9.80 
  Pedersen, Max Moe 1969 NOR0.5010.23204.60 
  Llaneza Vega, Patricia wm2108 ESP0.001-0.1420-2.80 
  Ernst, Luca f2168 FRA0.001-0.1020-2.00 
  De Lagontrie, Jean 1664 FRA1.0010.32206.40 
  Hebrard, Emmanuel 1913 FRA0.001-0.3420-6.80 
  Boukhris-Ferre, Yacine 2191 FRA0.5010.42208.40 
  Alcindor, Samuel 1640 FRA1.0010.29205.80 
  Le Montagner, Yoann 2046 FRA0.001-0.1920-3.80 

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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