Rapid: Individual Calculations June 2022
 Duprey, Joffrey  Total change: -23.00  Rating chartPersonal card
 Grand Prix International de Vitre 2022 - Tournoi B VITRE FRA 2022-05-01
RcRownchangeKK*chgGame
 1134 1161 1.00 4 -1.15 20 -23.00 
  Surzur, Meriadec 1221 FRA0.001-0.4220-8.40 
  Charbonnier, Leo 1070 FRA0.001-0.6220-12.40 
  Choquet, Fabien 1039 FRA1.0010.33206.60 
  Revel, Pablo 1207 FRA0.001-0.4420-8.80 

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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