Rapid: Individual Calculations July 2023
 Hatrel, Arnaud  Total change: -19.20  Rating chartPersonal card
 Grand Prix d'Arconnay 2023 Tournoi A Honneur ARCONNAY FRA 2023-06-04
RcRownchangeKK*chgGame
 1579 1333 1.00 5 -0.96 20 -19.20 
  Personeni, Pascal 1138 FRA1.0010.25205.00 
  Harutyunyan, Safar f2213 FRA0.0010.00200.00 
  Batteux, Mickael 2026 FRA0.001-0.0120-0.20 
  Mussault, Teddy 1178 FRA0.001-0.7120-14.20 
  Ramauge, Loic 1339 FRA0.001-0.4920-9.80 

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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