Individual Calculations September 2022
 Lafon, Denis  Total change: 58.00  Rating chartPersonal card
 26eme Tournoi international de Creon - Tournoi Raoul Lorioux CREON FRA 2022-08-01
RcRownchangeKK*chgGame
 1468 1306 5.50 9 2.90 20 58.00 
  Machemy, Samuel 1436 FRA1.0010.682013.60 
  Rodriguez, Antoine 1411 FRA1.0010.642012.80 
  Dubertrand, Bernard 1548 FRA0.001-0.2020-4.00 
  Fernandez, Jose 1542 FRA1.0010.802016.00 
  Barth, Adele 1399 FRA0.5010.13202.60 
  Fouques, Hugo 1501 FRA0.001-0.2520-5.00 
  Kratz, Jonathan 1517 FRA0.001-0.2320-4.60 
  Dubos, Jean-Luc 1436 FRA1.0010.682013.60 
  Bustos Salinas, Luis 1418 FRA1.0010.652013.00 

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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