Rapid: Individual Calculations August 2023
 Gambardella, Eddie  Total change: 47.60  Rating chartPersonal card
 Le Festival d'Echecs des 7 Vallees 2023 - Rapide PIERREFITTE NESTALAS FRA 2023-07-15
RcRownchangeKK*chgGame
 1529 1295 2.50 5 1.19 40 47.60 
  Rich, Philippe 1835 FRA0.5010.474018.80 
  Khantache-Hammouti, Adam 1278 FRA1.0010.484019.20 
  Bert, Lisa 1403 FRA0.001-0.3540-14.00 
  Priu, Brice 1414 FRA0.001-0.3440-13.60 
  Cruzel, Thierry 1714 FRA1.0010.934037.20 

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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