Rapid: Individual Calculations June 2024
 Ducray, Christian  Total change: -29.00  Rating chartPersonal card
 6eme tournoi Hay Chess Allauch tournoi B ALLAUCH FRA 2024-05-01
RcRownchangeKK*chgGame
 1520 1453 1.00 6 -1.45 20 -29.00 
  Benezra, David 1578 FRA0.001-0.3320-6.60 
  Normand, Christophe 1531 FRA0.001-0.3920-7.80 
  Angot-Chabanol, Ethan 1600 FRA0.001-0.3020-6.00 
  Di Natale, Emmanuel 1509 FRA0.001-0.4220-8.40 
  Raffaelli, Alain 1498 FRA0.001-0.4420-8.80 
  Beretti, Anthony 1406 FRA1.0010.43208.60 

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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