Rapid: Individual Calculations April 2020
 Bonnet De Jacquemet, Romain  Total change: -1.20  Rating chartPersonal card
 Tournoi Rapide du Lyon Echecs Avenir du 7 mars 2020 LYON FRA 2020-03-07
RcRownchangeKK*chgGame
 1738 1302 0.00 1 -0.06 20 -1.20 
  Verges, Brice 1738 FRA0.001-0.0620-1.20 

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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