Individual Calculations August 2021
 Nguyen, Anh Duc  Total change: 108.80  Rating chartPersonal card
 11eme Festival d'Ete de Strasbourg Open B STRASBOURG FRA 2021-07-07
RcRownchangeKK*chgGame
 1663 1636 5.50 6 2.72 40 108.80 
  Bellahcene, Jenna 1524 FRA1.0010.354014.00 
  Trunz, Michelle 1671 GER1.0010.554022.00 
  Bourdageau, Lionel 1748 FRA1.0010.654026.00 
  Schellenberger, Dirk 1655 GER0.5010.03401.20 
  Staub, Elias 1608 FRA1.0010.464018.40 
  Desormes, Olivier 1769 FRA1.0010.684027.20 

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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