Rapid: Individual Calculations August 2023
 Rottat, Sebastien  Total change: -24.40  Rating chartPersonal card
 Rapide de la Chapelle Saint-Louis 2023 - Echiquier Poitevin POITIERS FRA 2023-07-09
RcRownchangeKK*chgGame
 1473 1499 2.50 7 -1.22 20 -24.40 
  Fejzovski, Enver 1883 FRA0.001-0.0920-1.80 
  Ries, Rafael 1198 FRA0.001-0.8520-17.00 
  Bonnefoux, Patrice 1309 FRA1.0010.25205.00 
  Dabadie, Benoit 1749 FRA0.001-0.1920-3.80 
  Troboa Pereira, Louis 1099  * FRA0.501-0.4220-8.40 
  Barbot, Dominique 1748 FRA0.001-0.1920-3.80 
  Mariette, Fabrice 1327 FRA1.0010.27205.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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