Individual Calculations February 2020
 Billiar-Bourgy, Andrea  Total change: 36.00  Rating chartPersonal card
 16e Open International de Noel Mont de Marsan MONT DE MARSAN FRA 2019-12-26
RcRownchangeKK*chgGame
 1573 1347 3.00 8 0.90 40 36.00 
  Gautier, Nathan 1747  * FRA0.001-0.0840-3.20 
  Labarrere, Daniel 1747  * FRA1.0010.924036.80 
  Darrigues, Alain 1747  * FRA0.001-0.0840-3.20 
  Shakessi, Hossein 1607 FRA0.001-0.1840-7.20 
  Mila, Gabriel 1076 FRA1.0010.17406.80 
  Astruc, Iban 1648 FRA0.001-0.1540-6.00 
  Barraud, Mickael 1747  * FRA0.001-0.0840-3.20 
  Chanthavongsa, Nouaym 1262 FRA1.0010.384015.20 
 * 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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