Rapid: Individual Calculations December 2022
 Belluire, Beatrice  Total change: -30.80  Rating chartPersonal card
 Tournoi rapide Michel De Baralle - A (plus de 1400) - Albi 2022 ALBI FRA 2022-11-11
RcRownchangeKK*chgGame
 1626 1871 4.00 7 -1.54 20 -30.80 
  Perroux, Jacques 1572 FRA0.501-0.3520-7.00 
  Moreno-Chabot, Clement 1576 FRA0.001-0.8520-17.00 
  Haddab, Roland 1566 FRA1.0010.14202.80 
  Benlahrache, Mohamed 1471  * FRA0.501-0.4220-8.40 
  Connat, Ludovic 1704 FRA0.501-0.2220-4.40 
  Carivenc, Thierry 1696 FRA1.0010.27205.40 
  Gelfert, Yann 1794 FRA0.501-0.1120-2.20 
 * 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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