Rapid: Individual Calculations February 2024
 Borga, Ethan  Total change: -38.40  Rating chartPersonal card
 13eme Trophee Roland Perolini - Accession (-1500 Elo) MEYTHET FRA 2024-01-21
RcRownchangeKK*chgGame
 1193 1469 1.50 3 -0.96 40 -38.40 
  Frion, Sandrine 1310 FRA0.501-0.2140-8.40 
  Loubet, Pierre 1142 FRA0.001-0.8740-34.80 
  Du Roscoat, Come 1128 FRA1.0010.12404.80 

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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