Rapid: Individual Calculations June 2022
 Bouriel, Michel  Total change: -33.40  Rating chartPersonal card
 30eme Open International Vitrolles Tournoi B -1600 Elo VITROLLES FRA 2022-05-08
RcRownchangeKK*chgGame
 1172 1256 2.00 6 -1.67 20 -33.40 
  Petitjeans, Loic 1375 FRA0.001-0.3420-6.80 
  Bui, Kerian 1074 FRA0.001-0.7420-14.80 
  Bouhlel, Adam 1133 FRA0.001-0.6720-13.40 
  Bronny, Vincent 1190 FRA0.001-0.5920-11.80 
  Coquet, Bruno 1173 FRA1.0010.39207.80 
  Rannou, Danielle 1088 FRA1.0010.28205.60 

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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