Individual Calculations August 2015
 Ettayeb, Jemchid  Total change: -22.60  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2015 - Open B (1400 - 1900) PARIS FRA 2015-07-04
RcRownchangeKK*chgGame
 1668 1788 3.50 7 -1.13 20 -22.60 
  Tamburro, Clemence 1627 FRA1.0010.29205.80 
  Pivard, Elsa 1669 FRA1.0010.34206.80 
  Saunier, Jean-Francois 1648 FRA1.0010.31206.20 
  Gansukh, Shijir 1721 MGL0.001-0.5920-11.80 
  Le Menelec, Alan-Long 1681 FRA0.001-0.6520-13.00 
  Can, Isil wc1667 TUR0.001-0.6620-13.20 
  Naillou, Thomas 1666 FRA0.501-0.1720-3.40 

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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