Individual Calculations March 2015
 Boutillon, Jean-Francois  Total change: -36.00  Rating chartPersonal card
 34éme open international de Clermont-Ferrand CLERMONT FERRAND FRA 2015-02-19
RcRownchangeKK*chgGame
 1653 1534 1.00 5 -0.90 40 -36.00 
  Javet, Blaise 1934  * SUI0.001-0.0840-3.20 
  Aubert, Laurane 1829 FRA0.001-0.1540-6.00 
  Boutillon, Nathanael 1852 FRA0.001-0.1340-5.20 
  Bremond, Abel 1288 FRA0.001-0.8140-32.40 
  Gachon, Valentin 1362 FRA1.0010.274010.80 
 * 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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