Individual Calculations February 2018
 Catherinot, Laetitia  Total change: -19.40  Rating chartPersonal card
 31eme Open du Mans LE MANS FRA 2017-12-26
RcRownchangeKK*chgGame
 1551 1546 3.00 8 -0.97 20 -19.40 
  Dutreuil, Raphael 1946  * FRA0.001-0.0820-1.60 
  Oney, Remel 1818 TUR0.001-0.1720-3.40 
  Bourgois, Leo 1283 FRA0.501-0.3220-6.40 
  Tribout, Alexandre 1753 FRA0.001-0.2320-4.60 
  Courjal, Juliette 1210 FRA1.0010.12202.40 
  Guinet, Stephane 1409 FRA0.501-0.1820-3.60 
  Follin, Kevin 1292 FRA1.0010.19203.80 
  Stephan, Arthur 1695 FRA0.001-0.3020-6.00 
 * 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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