Rapid: Individual Calculations September 2023
 Nguyen, Thanh  Total change: 13.20  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 5 aout 2023 LYON FRA 2023-08-05
RcRownchangeKK*chgGame
 1330 1131 2.00 6 0.33 40 13.20 
  Barczyk, Corentin 1570 FRA0.001-0.0640-2.40 
  Roblin, Cerise Huichun 1073 FRA1.0010.424016.80 
  Trincherini, Romain 1360 FRA0.001-0.2140-8.40 
  Bernard, Clarence 1470 FRA0.001-0.1240-4.80 
  Henri, Jacqueline 1139 FRA1.0010.514020.40 
  Abauzit, Timothee 1365 FRA0.001-0.2140-8.40 

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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