Rapid: Individual Calculations June 2022
 Bouidh, Sonia  Total change: -43.40  Rating chartPersonal card
 30eme Open International Vitrolles Tournoi B -1600 Elo VITROLLES FRA 2022-05-08
RcRownchangeKK*chgGame
 1144 1213 2.00 7 -2.17 20 -43.40 
  Cuvillier, Thomas 1012 FRA0.001-0.7620-15.20 
  Demangeon, Ugo 1139 FRA1.0010.40208.00 
  Moni, Theo 1401 FRA0.001-0.2620-5.20 
  Roganova, Jeremy 1111 FRA0.001-0.6420-12.80 
  Cochinaire, Alain 1113 FRA1.0010.36207.20 
  Bui, Kerian 1074 FRA0.001-0.6920-13.80 
  Sembel Rudelle, Gael 1156 FRA0.001-0.5820-11.60 

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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