Rapid: Individual Calculations December 2023
 Krafft, Alice  Total change: -28.40  Rating chartPersonal card
 Rapide Masters de Bras-Panon 2023 BRAS PANON FRA 2023-11-12
RcRownchangeKK*chgGame
 1394 1117 0.00 3 -0.71 40 -28.40 
  Lallemand, Philippe 1676 FRA0.001-0.0340-1.20 
  Hoarau, Antoine 1404 FRA0.001-0.1640-6.40 
  Giraud, Marius 1101 FRA0.001-0.5240-20.80 

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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