Individual Calculations August 2023
 Vanhuyse, Nele  Total change: -9.40  Rating chartPersonal card
 11eme Open International d'Auberchicourt AUBERCHICOURT FRA 2023-07-07
RcRownchangeKK*chgGame
 1658 1972 5.50 7 -0.47 20 -9.40 
  Deruelle, Sebastien 1572  * FRA1.0010.08201.60 
  Christophe, Jean-Luc 1624 FRA1.0010.11202.20 
  Merabete, Ricardo 1539 FRA0.501-0.4420-8.80 
  Lefrere, Jean 1710 FRA0.501-0.3220-6.40 
  Lebret, Loriane 1721 FRA1.0010.19203.80 
  Leroy, Serge 1827 FRA1.0010.31206.20 
  Davoust, Nicolas 1612 FRA0.501-0.4020-8.00 
 * 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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