Individual Calculations October 2019
 Barzilay, Marianne  Total change: -10.80  Rating chartPersonal card
 15eme Festival International de Dieppe - Open des Rois - plus de 50 ans DIEPPE FRA 2019-08-24
RcRownchangeKK*chgGame
 1582 1463 2.00 7 -0.54 20 -10.80 
  Marcel, Jean-Francois 1775 FRA0.5010.36207.20 
  Legrand, Stephane 1863  * FRA0.001-0.0820-1.60 
  Chochoy, Patrick 1643 FRA0.001-0.2620-5.20 
  Sazarin, Philippe 1242 FRA1.0010.22204.40 
  Tribillac, Benoit 1666 FRA0.5010.26205.20 
  Lucas, Jean 1602 FRA0.001-0.3120-6.20 
  Cotman, Dirk 1285 BEL0.001-0.7320-14.60 
 * 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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