Rapid: Individual Calculations October 2021
 Ammor, Hicham  Total change: -32.00  Rating chartPersonal card
 374e Rapide Fide du Canal PARIS FRA 2021-09-24
RcRownchangeKK*chgGame
 1592 2003 2.00 4 -1.60 20 -32.00 
  Brion, Bastien 1441 FRA1.0010.02200.40 
  Mostefai, Malik 1552 FRA1.0010.06201.20 
  David, Vincent 1831 FRA0.001-0.7320-14.60 
  Gibson, Steve 1542 SCO0.001-0.9520-19.00 

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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