Blitz: Individual Calculations April 2023
 Cros, Achille  Total change: -11.20  Rating chartPersonal card
 Internationaux RnB de Paris IdF Blitz 2023 Avenir PARIS FRA 2023-03-05
RcRownchangeKK*chgGame
 1299 1107 1.00 5 -0.28 40 -11.20 
  Boujon, Manuel 1407 FRA0.001-0.1540-6.00 
  Kamm, Noah 1261 FRA0.001-0.2940-11.60 
  Brasey-Balizet, Elodie 1243 FRA1.0010.684027.20 
  Laurent, Julien 1269 FRA0.001-0.2940-11.60 
  Doucet, Paul-Loup 1317 FRA0.001-0.2340-9.20 

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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