Individual Calculations December 2023
 Niemi, Gregory  Total change: -31.40  Rating chartPersonal card
 8eme Open International Serge Dimier Championnat du Loiret - Open A OLIVET FRA 2023-11-03
RcRownchangeKK*chgGame
 1573 1812 3.00 6 -1.57 20 -31.40 
  De Smet, Fabrice 1412  * FRA0.001-0.9220-18.40 
  Guillemette, Ulysse 1422 FRA1.0010.09201.80 
  Ardiot, Jean-Michel 1852 FRA1.0010.562011.20 
  Rocher, Guillaume 1558 FRA0.001-0.8120-16.20 
  Nott Peralta, Gabriel 1458 FRA1.0010.11202.20 
  Iaali, Abdelrahman 1737 LBN0.001-0.6020-12.00 
 * 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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