Individual Calculations February 2020
 Rollot, Florence  Total change: 6.00  Rating chartPersonal card
 16e Open International de Noel Mont de Marsan MONT DE MARSAN FRA 2019-12-26
RcRownchangeKK*chgGame
 1793 1926 6.00 9 0.15 40 6.00 
  Moufannine, Anne 1526  * FRA1.0010.08403.20 
  Velten, Paul g2326  * FRA0.001-0.0840-3.20 
  Gattegno-Graciet, Maylis 1572 FRA1.0010.11404.40 
  Bilheran, Jean-Claude 1604 FRA1.0010.13405.20 
  Gautier, Nathan 2006 FRA0.001-0.3940-15.60 
  Delabbey, Olivier 1526  * FRA1.0010.08403.20 
  Jerez Perez, Alfonso m2326  * ESP0.001-0.0840-3.20 
  Astruc, Iban 1648 FRA1.0010.17406.80 
  Vesga Izeta, Markel 1600 ESP1.0010.13405.20 
 * 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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