Individual Calculations August 2019
 Vion, Jean-Francois  Total change: 7.60  Rating chartPersonal card
 6e Open International d'Echecs des Sables d'Olonne 2019 LES SABLES D'OLONNE FRA 2019-07-13
RcRownchangeKK*chgGame
 1893 1960 5.50 9 0.38 20 7.60 
  Tourneur, Cloe 1742 FRA0.501-0.2820-5.60 
  Lallemand, Paul 1620 BEL1.0010.12202.40 
  Dalaud, Dorian 2220 FRA1.0010.822016.40 
  Lucas, Arthur f2286 FRA0.001-0.1320-2.60 
  Renault, Jerome 2097 FRA0.001-0.3220-6.40 
  Loizil, Joel 1621 FRA1.0010.12202.40 
  Burgalat, Eliot 1832 FRA1.0010.33206.60 
  Picart, Laurent 2061 FRA0.001-0.3620-7.20 
  Casanave, Matthieu 1560  * FRA1.0010.08201.60 
 * 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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