Rapid: Individual Calculations November 2023
 Alexandria, Nikoloz  Total change: -20.00  Rating chartPersonal card
 2e Open Rapide de Cotignac - Tournoi A COTIGNAC FRA 2023-10-21
RcRownchangeKK*chgGame
 1815 1389 0.50 7 -0.50 40 -20.00 
  Vuitton, Gilles 1971 FRA0.001-0.0240-0.80 
  Mory, Eric 2088 FRA0.001-0.0140-0.40 
  Bibah, Wassil 1345 FRA0.001-0.5640-22.40 
  Montella, Laurent 1542 FRA0.001-0.3040-12.00 
  Mallassagne, Francois-Eric 2051 FRA0.001-0.0140-0.40 
  Benoit, Hugues 1823 FRA0.001-0.0640-2.40 
  Gourlay, Laurent 1884 FRA0.5010.464018.40 

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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