Individual Calculations July 2017
 Astruc, Iban  Total change: 6.00  Rating chartPersonal card
 24eme Open International Landes Cotes Sud SOORTS HOSSEGOR FRA 2017-06-03
RcRownchangeKK*chgGame
 1709 1518 2.00 6 0.30 20 6.00 
  Bareyre, Patrick 1918  * FRA0.001-0.0820-1.60 
  Renaudin, Axelle 1315 FRA1.0010.24204.80 
  Rodriguez, Luis 1730 FRA0.001-0.2320-4.60 
  Misslin, Philippe 1682 FRA1.0010.722014.40 
  Fournier, Loic 1918  * FRA0.001-0.0820-1.60 
  Lafourcade, Victor 1690 FRA0.001-0.2720-5.40 
 * 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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