Rapid: Individual Calculations May 2023
 El Gemayel, Zahi  Total change: -5.20  Rating chartPersonal card
 443e Rapide Fide du Canal PARIS FRA 2023-04-21
RcRownchangeKK*chgGame
 1372 1399 2.00 4 -0.13 40 -5.20 
  Tolfa, Etienne 1102 FRA1.0010.15406.00 
  Geuna, Pietro Leone 1714 ITA0.001-0.1440-5.60 
  Nait Atmane, Aylane 1174 FRA1.0010.22408.80 
  Debard, Hugo 1498 FRA0.001-0.3640-14.40 

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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