Individual Calculations August 2023
 Leleu, Guillaume  Total change: -34.00  Rating chartPersonal card
 11eme Open International d'Auberchicourt AUBERCHICOURT FRA 2023-07-07
RcRownchangeKK*chgGame
 1503 1738 3.00 6 -1.70 20 -34.00 
  Vanhille, Martin 1445 FRA0.501-0.3520-7.00 
  Merabete, Ricardo 1539 FRA0.001-0.7620-15.20 
  Collet, Christian 1338  * FRA1.0010.08201.60 
  Bultijnck, Kristoff 1596 BEL0.001-0.6920-13.80 
  Fauchart, Francois 1598 FRA0.501-0.1920-3.80 
  Landi, Pierre 1504 FRA1.0010.21204.20 
 * 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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