Individual Calculations December 2023
 Hichari, Lotfi  Total change: 20.00  Rating chartPersonal card
 Tournoi classique INSIGHT 2023 a Bellepierre SAINT DENIS FRA 2023-11-25
RcRownchangeKK*chgGame
 1351 1189 2.50 5 0.50 40 20.00 
  Mansard, Gregoire 1089 FRA1.0010.364014.40 
  Calmels, Nicolas 1724 FRA0.001-0.0340-1.20 
  Hoareau, Cassandre 1090 FRA1.0010.364014.40 
  Evrin, Selvam 1784 FRA0.001-0.0240-0.80 
  Khantalina, Ilariya 1066 FRA0.501-0.1740-6.80 

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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