Rapid: Individual Calculations June 2023
 Brossut, Sephora  Total change: 31.80  Rating chartPersonal card
 Open Rapide de Valence Echecs 21 Mai 2023 VALENCE FRA 2023-05-21
RcRownchangeKK*chgGame
 1470 1164 2.50 6 1.59 20 31.80 
  Gougne, Frederic 1499 FRA0.001-0.1220-2.40 
  Khazaal, Houssam 1361 LBN1.0010.752015.00 
  Giuliani, Giovane 1595 FRA0.5010.43208.60 
  Francois, Victor 1402 FRA0.001-0.2020-4.00 
  Mosegui, Christophe 1473 FRA0.001-0.1420-2.80 
  Pernoud, Claire 1487 FRA1.0010.872017.40 

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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