Individual Calculations March 2023
 Amarelis, Robin  Total change: -2.40  Rating chartPersonal card
 10eme Tophee jeunes de Noisiel Open A (-1800 Elo) NOISIEL FRA 2023-02-04
RcRownchangeKK*chgGame
 1452 1375 2.00 5 -0.06 40 -2.40 
  Nicot, Valentin 1719 FRA0.001-0.1240-4.80 
  Dubois, Gabriel 1365 FRA0.501-0.0140-0.40 
  Rakotomamonjy, Alucard 1466 FRA0.001-0.3840-15.20 
  Rodionov, Vadim 1372 FRA1.0010.504020.00 
  Chalampuente, Victor 1339 FRA0.501-0.0540-2.00 

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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