Individual Calculations February 2017
 Duarte, Bruno  Total change: 3.60  Rating chartPersonal card
 7eme Open de Noel du CEIT - Challenge du Conseil Departemental de Haute-Garonne TOULOUSE FRA 2016-12-26
RcRownchangeKK*chgGame
 1500 1411 2.50 6 0.09 40 3.60 
  Boutillon, Nathanael 1811  * FRA0.001-0.0840-3.20 
  Brauckmann, Hartwich 1612 FRA1.0010.764030.40 
  Sac, Olivier 1505 FRA0.001-0.3740-14.80 
  Burgalat, Eliot 1462 FRA0.001-0.4340-17.20 
  Duarte, Christian 1248 FRA0.501-0.2240-8.80 
  Serieys, Philippe 1364 FRA1.0010.434017.20 
 * 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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