Individual Calculations February 2016
 Roumegous, Marina  Total change: -26.20  Rating chartPersonal card
 29eme Open du Mans LE MANS FRA 2015-12-26
RcRownchangeKK*chgGame
 1909 2131 5.50 9 -1.31 20 -26.20 
  Equey, Daniel 1731  * FRA1.0010.08201.60 
  Dupitier, Mickael 1833 FRA1.0010.15203.00 
  Marina-Martinez, Bruno 1961 FRA0.501-0.2220-4.40 
  Loiret, Stanislas 2200 FRA0.001-0.4020-8.00 
  Naseri, Shair 1745 ITA1.0010.09201.80 
  Harutyunyan, Ruben 1941 FRA0.501-0.2520-5.00 
  Gely, Yann 1856 FRA0.501-0.3320-6.60 
  Viers, Matthieu 1848 FRA1.0010.16203.20 
  Soyer, Jean-Yves 2067 FRA0.001-0.5920-11.80 
 * 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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