Rapid: Individual Calculations November 2020
 De Sallier, Antoine  Total change: 8.80  Rating chartPersonal card
 66e Open Rapide Schlak Excellence PARIS FRA 2020-10-10
RcRownchangeKK*chgGame
 1218 1104 1.50 3 0.44 20 8.80 
  Delhoume, Sarah 1335 FRA0.5010.29205.80 
  Rabette, Paul 1187 FRA1.0010.612012.20 
  Amarelis, Robin 1133 FRA0.001-0.4620-9.20 

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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