Individual Calculations March 2020
 Beguin Berthet, Samuel  Total change: -20.40  Rating chartPersonal card
 Qualifications IdF 2020 - Poussins PARIS FRA 2020-02-10
RcRownchangeKK*chgGame
 1136 1136 1.00 3 -0.51 40 -20.40 
  Rosu, Alexandru 1051 FRA1.0010.384015.20 
  Quenehen, Nassim 1319 FRA0.001-0.2640-10.40 
  Ayoub, Auriane 1038 LBN0.001-0.6340-25.20 

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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