Rapid: Individual Calculations February 2023
 Bernard, Claude  Total change: -14.20  Rating chartPersonal card
 12eme Trophee Roland Perolini - Accession (-1500 Elo) MEYTHET FRA 2023-01-22
RcRownchangeKK*chgGame
 1322 1405 0.50 2 -0.71 20 -14.20 
  Favre-Felix, Charlie 1202 FRA0.501-0.2620-5.20 
  Ladet, Benjamin 1441 FRA0.001-0.4520-9.00 

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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