Rapid: Individual Calculations July 2023
 Rolland Piegue, Sacha  Total change: 9.60  Rating chartPersonal card
 5eme Open Rapide de l'Echiquier tressois et des coteaux bordelais Open Max Sanguine TRESSES FRA 2023-06-25
RcRownchangeKK*chgGame
 1589 1468 3.50 8 0.48 20 9.60 
  Eche, Sylvain 1952 FRA0.5010.45209.00 
  Sabatier, Lionel 1601 FRA1.0010.682013.60 
  Ilies, Emanuel-Alexandru 1856 FRA0.001-0.0920-1.80 
  Uliczny, Kevin 1722 FRA0.001-0.1920-3.80 
  Hemberger, Liam 1455 FRA0.001-0.5220-10.40 
  De Barros Delaunay, Victor 1237 FRA1.0010.21204.20 
  Rajoelisoa, Gaddiel 1294 FRA1.0010.27205.40 
  Gallice, Francois 1595 FRA0.001-0.3320-6.60 

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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