Rapid: Individual Calculations December 2023
 Haddab, Roland  Total change: 1.20  Rating chartPersonal card
 Tournoi rapide Michel De Baralle - A (elo -1400) - Albi 2023 ALBI FRA 2023-11-11
RcRownchangeKK*chgGame
 1653 1510 2.00 6 0.06 20 1.20 
  Cohen, Loic 1841 FRA0.001-0.1220-2.40 
  Denis, Vincent 1707 FRA0.001-0.2520-5.00 
  Debaux, Herve 1639 FRA0.001-0.3320-6.60 
  Bouthier, Jacques 1769 FRA0.001-0.1820-3.60 
  Niftaliyevi, Salah 1331 FRA1.0010.27205.40 
  Brugel, Francis 1632 FRA1.0010.672013.40 

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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