Rapid: Individual Calculations June 2019
 Lalou, Olivier  Total change: 7.40  Rating chartPersonal card
 19eme Open d'Echecs de Bourg en Bresse - Tournoi A BOURG EN BRESSE FRA 2019-05-01
RcRownchangeKK*chgGame
 1785 1795 4.00 7 0.37 20 7.40 
  Vernay, Yann 1395  * FRA1.0010.08201.60 
  Guignier, Nicolas 2176 FRA0.001-0.0920-1.80 
  Archinard, Jean-Jacques 1451 FRA1.0010.12202.40 
  Jehan, Julien 2030 FRA0.001-0.2120-4.20 
  Valli, Gregory 1619 FRA1.0010.27205.40 
  Muller, Anthony 2195  * FRA0.001-0.0820-1.60 
  Sylvestre-Baron, Laurent 1628 FRA1.0010.28205.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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