Rapid: Individual Calculations February 2023
 Lorenzini, Odile  Total change: -6.80  Rating chartPersonal card
 12eme Trophee Roland Perolini - Accession (-1500 Elo) MEYTHET FRA 2023-01-22
RcRownchangeKK*chgGame
 1207 1089 0.00 1 -0.34 20 -6.80 
  Loubet, Pierre 1207 FRA0.001-0.3420-6.80 

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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