Individual Calculations March 2017
 Dreyfus, Jacques  Total change: -91.20  Rating chartPersonal card
 Qualifications IdF 2017 - Minimes PARIS FRA 2017-02-06
RcRownchangeKK*chgGame
 1513 1756 4.00 8 -2.28 40 -91.20 
  Simonnet, Adrien 1410 FRA1.0010.11404.40 
  Leclerc, Julien 1604 FRA0.501-0.2040-8.00 
  Castanet, Clement 1572 FRA0.001-0.7440-29.60 
  De Monts, Louis 1356  * FRA0.501-0.4240-16.80 
  Neyroumande, Adrien 1651 FRA0.001-0.6440-25.60 
  Duchossoir, Anatole 1356  * FRA1.0010.08403.20 
  Riaille, Theo 1540 FRA1.0010.22408.80 
  Bosc, Gabriel 1618 FRA0.001-0.6940-27.60 
 * 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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