Rapid: Individual Calculations April 2023
 Kuhn, Sebastien  Total change: -4.80  Rating chartPersonal card
 Tournoi Rapide Echiquier Nicois 19 mars 2023 NICE FRA 2023-03-19
RcRownchangeKK*chgGame
 1642 1183 0.00 4 -0.24 20 -4.80 
  Pacchioni, Fabien 1730 FRA0.001-0.0320-0.60 
  Boughambouz, Mehdi 1580 ALG0.001-0.0820-1.60 
  Richard, Joel 1662 FRA0.001-0.0520-1.00 
  Rei-Rosa, Jean-Jacques 1594 FRA0.001-0.0820-1.60 

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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