Individual Calculations April 2019
 Schebacher, Solene  Total change: -1.20  Rating chartPersonal card
 XXXeme Open d'Echecs du Perreux-sur-Marne - Tournoi Principal (-2200) LE PERREUX SUR MARNE FRA 2019-03-23
RcRownchangeKK*chgGame
 1717 1556 1.50 5 -0.03 40 -1.20 
  Billot, Daniel 1651 FRA1.0010.634025.20 
  Anicette, Hugues 1681 FRA0.001-0.3340-13.20 
  Dorval, Olivier 1896 FRA0.5010.384015.20 
  Labrande, Theodore 1831 FRA0.001-0.1740-6.80 
  Berger, Justin 1528 FRA0.001-0.5440-21.60 

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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