Rapid: Individual Calculations July 2019
 Dufrenoy, Michel  Total change: -35.20  Rating chartPersonal card
 Open Rapide Max Sanguine 2019 TRESSES FRA 2019-06-16
RcRownchangeKK*chgGame
 1700 1970 5.50 9 -1.76 20 -35.20 
  Waldron, Etienne 1570  * FRA1.0010.08201.60 
  Dufrenoy, Romain 1628 FRA0.501-0.3820-7.60 
  Volle, Florent 1570  * FRA1.0010.08201.60 
  Dubreuil, Remy 1760 FRA1.0010.23204.60 
  Alashtar, Aasef 1855 FRA0.001-0.6620-13.20 
  Detanoy, Fabrice 1673 FRA1.0010.15203.00 
  Lagunes, Jean-Renaud 1936 FRA0.001-0.5520-11.00 
  Alachtar, Socrate 1570  * FRA1.0010.08201.60 
  Rodriguez, Luis 1741 FRA0.001-0.7920-15.80 
 * 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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