Individual Calculations May 2017
 Laouamri, Samy  Total change: -68.40  Rating chartPersonal card
 291 open FIDE du club 608 (-2350 elo) MALAKOFF FRA 2017-04-03
RcRownchangeKK*chgGame
 1410 1567 1.00 4 -1.71 40 -68.40 
  Bergez, Luc m1967  * FRA0.001-0.0840-3.20 
  Jeanson, Daniele 1167  * FRA0.001-0.9240-36.80 
  Micaletti, Medhi 1167  * FRA1.0010.08403.20 
  Nave, Marie 1339 FRA0.001-0.7940-31.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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