Individual Calculations July 2019
 Radault, Philippe  Total change: 50.00  Rating chartPersonal card
 3e Open International d'Echecs de la Cote Basque Bayonne BAYONNE FRA 2019-05-30
RcRownchangeKK*chgGame
 1587 1278 2.00 5 1.25 40 50.00 
  Laboureau, Erick 1476 FRA0.001-0.2440-9.60 
  Dabat, Laurent 1511 FRA1.0010.794031.60 
  Van Den Brande, Norman 1678  * FRA0.001-0.0840-3.20 
  Grandmougin, Olivier 1678  * FRA0.001-0.0840-3.20 
  Duhau-Marmon, Nicolas 1591 FRA1.0010.864034.40 
 * 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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