Rapid: Individual Calculations October 2021
 Hu, Alexandra  Total change: 24.00  Rating chartPersonal card
 32e Open Rapide de Franconville (-2400) FRANCONVILLE FRA 2021-09-26
RcRownchangeKK*chgGame
 1787 1699 4.50 8 1.20 20 24.00 
  Kambrath, Yannick m2294 FRA0.001-0.0220-0.40 
  Achor, Ethan 1269 FRA1.0010.07201.40 
  Celik, Erman 1385 FRA1.0010.14202.80 
  Sivarajah, Tharmarajah 1972 FRA0.001-0.1720-3.40 
  Sanyas, Louis 1272 FRA1.0010.07201.40 
  Jaulin, Marc 1966 FRA1.0010.822016.40 
  Emmenecker, Philippe 2012 FRA0.5010.36207.20 
  Ahmed Holi Ali, Moawia c2122 SUD0.001-0.0720-1.40 

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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