Individual Calculations February 2017
 Larue, Daniel  Total change: -16.80  Rating chartPersonal card
 37eme Open international d'Echecs de Bethune - Tournoi C BETHUNE FRA 2016-12-26
 1430 1523 1.00 3 -0.84 20 -16.80 
  Billet, Philippe 1608 FRA0.001-0.3820-7.60 
  Bath, Fabrice 1260 FRA1.0010.18203.60 
  Micciche, Ruben 1421 BEL0.001-0.6420-12.80 

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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