Individual Calculations June 2018
 Sorrente, Layana  Total change: -4.40  Rating chartPersonal card
 34e Championnat de Martinique - Open B (- de 1500 Elo) LE LAMENTIN FRA 2018-05-10
RcRownchangeKK*chgGame
 1248 1059 1.00 4 -0.11 40 -4.40 
  Dambo, Jean-Francois 1347 FRA0.001-0.1640-6.40 
  Udino, Maxence 1008 FRA1.0010.434017.20 
  Huyghues-Beaufond, Mathis 1254 FRA0.001-0.2540-10.00 
  Kneib, Bernard 1382 FRA0.001-0.1340-5.20 

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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