Individual Calculations October 2021
 Deruyter, Maeva  Total change: 48.00  Rating chartPersonal card
 Tournoi qualificatif individuel jeunes du 44 2021 - U16 SAUTRON FRA 2021-09-11
RcRownchangeKK*chgGame
 1316 1042 2.00 4 1.20 40 48.00 
  Le Quillec, Corentin 1442  * FRA0.001-0.0840-3.20 
  Ravenel, Tangi 1442  * FRA0.001-0.0840-3.20 
  Roquain, Mathis 1325 FRA1.0010.844033.60 
  Salomon, Adam 1056 FRA1.0010.524020.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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