Rapid: Individual Calculations July 2023
 Labarthe, Sacha  Total change: 57.20  Rating chartPersonal card
 5eme Open Rapide de l'Echiquier tressois et des coteaux bordelais Open Max Sanguine TRESSES FRA 2023-06-25
RcRownchangeKK*chgGame
 1483 1060 2.00 6 1.43 40 57.20 
  Fournier, Remi 1610 FRA1.0010.974038.80 
  L`hospital, Philippe 1733 FRA0.001-0.0140-0.40 
  Dugue, Stephane 1446 FRA0.001-0.0940-3.60 
  Bordas, Laurent 1311 FRA0.001-0.1940-7.60 
  Guenin, Pierre 1338 FRA1.0010.834033.20 
  Heuty, Antoine 1457 FRA0.001-0.0840-3.20 

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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