Rapid: Individual Calculations August 2023
 Butreau, Tristan  Total change: 6.20  Rating chartPersonal card
 Open Rapide de Liffre 2023 - Tournoi A LIFFRE FRA 2023-07-02
RcRownchangeKK*chgGame
 1569 1452 3.50 9 0.31 20 6.20 
  Pizzo, Simon 1644 FRA1.0010.752015.00 
  Ferret-Leger, Gaspard 1829 FRA0.001-0.0920-1.80 
  Coadou, Philippe 1556 FRA0.001-0.3620-7.20 
  Sanner, Jean-Michel 1489 FRA1.0010.552011.00 
  Perard-Jouault, Ewen 1632 FRA0.001-0.2620-5.20 
  Michalski, Stephane 1507 FRA0.001-0.4220-8.40 
  Leboeuf, Damien 1494 FRA0.5010.06201.20 
  Normand, Patrick 1423 FRA1.0010.46209.20 
  Caramelli, Remi 1543 FRA0.001-0.3820-7.60 

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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