Blitz: Individual Calculations August 2023
 Khantache-Hammouti, Adam  Total change: 114.00  Rating chartPersonal card
 Le Festival d'Echecs des 7 Vallees 2023 - Blitz PIERREFITTE NESTALAS FRA 2023-07-16
RcRownchangeKK*chgGame
 1444 1057 3.50 5 2.85 40 114.00 
  Cruzel, Thierry 1664 FRA1.0010.984039.20 
  Denis, Margot 1258 FRA0.001-0.2440-9.60 
  Berail, Tristan 1236 FRA1.0010.734029.20 
  Roux, Jean-Luc 1636 FRA1.0010.984039.20 
  Bert, Lisa 1427 FRA0.5010.404016.00 

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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