Rapid: Individual Calculations October 2023
 Bourdonnay, Tristan  Total change: 74.40  Rating chartPersonal card
 15e open rapide de Domloup - Tournoi B DOMLOUP FRA 2023-09-24
RcRownchangeKK*chgGame
 1223 1012 3.50 7 1.86 40 74.40 
  Caramelli, Blandine 1204 FRA1.0010.754030.00 
  Bersot, Ewen 1258 FRA0.001-0.1940-7.60 
  Retailleau, Anne 1221 FRA0.5010.274010.80 
  Calixte, Johan 1288 FRA1.0010.834033.20 
  Vassaux, Jean-Pierre 1241 FRA1.0010.794031.60 
  Bidault, Heloise 1074 FRA0.001-0.4140-16.40 
  Langer, Fabrice 1275 FRA0.001-0.1840-7.20 

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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