Rapid: Individual Calculations July 2023
 Nguyen, Sohayb  Total change: 92.40  Rating chartPersonal card
 2e Rapide de Pessac PESSAC FRA 2023-06-18
RcRownchangeKK*chgGame
 1631 1344 3.50 6 2.31 40 92.40 
  Schmuelling, Andreas 1834 GER1.0010.964038.40 
  Barbu Ion, Cosmin 1791 ESP0.001-0.0640-2.40 
  Sabatier, Lionel 1601 FRA1.0010.824032.80 
  Merlin, Paul 1711 FRA0.5010.404016.00 
  Gallice, Francois 1595 FRA0.001-0.1940-7.60 
  Roger, Kylian 1253 FRA1.0010.384015.20 

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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