Individual Calculations September 2017
 Yousfi, Adem  Total change: 57.20  Rating chartPersonal card
 21eme Open International de Wasselonne - Tournoi B (1401 - 1799) WASSELONNE FRA 2017-08-03
RcRownchangeKK*chgGame
 1657 1612 4.50 7 1.43 40 57.20 
  Lavocat, Maxence 1447 FRA1.0010.284011.20 
  Haller, Luis 1685 GER0.5010.10404.00 
  Loew, Matthieu 1704 FRA1.0010.634025.20 
  Lambach, Maxime 1664 FRA1.0010.574022.80 
  Bellahcene, Anissa 1777 FRA0.5010.22408.80 
  Kuhn, Clement 1625 FRA0.5010.02400.80 
  Comte, Elise 1694 FRA0.001-0.3940-15.60 

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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