Individual Calculations September 2017
 Lialy Yao, Mustapha  Total change: 86.80  Rating chartPersonal card
 Championnat de France 2017 - Open B AGEN FRA 2017-08-19
RcRownchangeKK*chgGame
 1876 1768 5.00 8 2.17 40 86.80 
  Letort, Samuel 1871 FRA0.001-0.3640-14.40 
  Graton, Tanguy 1880 FRA0.001-0.3540-14.00 
  Nicolazo, Maxime 1844 FRA1.0010.604024.00 
  Lelievre, Clement 1857 FRA1.0010.624024.80 
  Auroux, William 1861 FRA0.5010.13405.20 
  Colas, Philippe 1882 FRA0.5010.16406.40 
  Brehier, William 1875 FRA1.0010.654026.00 
  Kantzer, Romain 1934 FRA1.0010.724028.80 

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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