Rapid: Individual Calculations August 2021
 Nguyen, Anh Duc  Total change: 45.20  Rating chartPersonal card
 1er Rapide de Triel sur Seine TRIEL SUR SEINE FRA 2021-07-04
RcRownchangeKK*chgGame
 1466 1344 4.50 6 2.26 20 45.20 
  Jeoffroy, Fabienne 1069 FRA1.0010.17203.40 
  Bienvenu, Damien 1591 FRA0.001-0.1920-3.80 
  Jacq, Rene 1865 FRA1.0010.972019.40 
  Kunne, Ronald 1573 FRA0.5010.29205.80 
  Achor, Ethan 1269 FRA1.0010.40208.00 
  Marival, Fred 1428 FRA1.0010.622012.40 

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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