Rapid: Individual Calculations May 2023
 Stancu, Petru  Total change: 15.00  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 1er Avril 2023 LYON FRA 2023-04-01
RcRownchangeKK*chgGame
 1576 1337 2.00 5 0.75 20 15.00 
  Ernst, Luca 1952 FRA0.001-0.0220-0.40 
  Badr, Elie 1461 FRA0.001-0.3320-6.60 
  Voilque, Rudy 1527 FRA1.0010.752015.00 
  Roibet, Pierre 1550 FRA0.001-0.2320-4.60 
  Mechiche, Belkacem 1391 ALG1.0010.582011.60 

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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