Rapid: Individual Calculations November 2023
 Daviet, Bertrand  Total change: 2.20  Rating chartPersonal card
 Rapide de Niort 2023 NIORT FRA 2023-10-01
RcRownchangeKK*chgGame
 1634 1649 4.00 7 0.11 20 2.20 
  Brunet, Matheis 1249  * FRA1.0010.08201.60 
  Mariette, Lucas f2228 FRA0.5010.48209.60 
  Chabeaud, Jean-Jacques 1590 FRA0.501-0.0820-1.60 
  Bruneteau, Damien 1383 FRA1.0010.18203.60 
  Pottier, Simeon 2057 FRA0.001-0.0820-1.60 
  Dubin, Lisa 1443 FRA0.501-0.2620-5.20 
  Hallay, Luc 1490 FRA0.501-0.2120-4.20 
 * 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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