Rapid: Individual Calculations April 2023
 Stancu, Petru  Total change: 20.20  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 25 mars 2023 LYON FRA 2023-03-25
RcRownchangeKK*chgGame
 1520 1317 2.00 4 1.01 20 20.20 
  Quintavalle, Fabien 1533 FRA0.001-0.2220-4.40 
  Girod, Pierre 1421 FRA1.0010.642012.80 
  Richard, Sylvain 1639 FRA0.001-0.1320-2.60 
  Badr, Elie 1485 FRA1.0010.722014.40 

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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