Rapid: Individual Calculations November 2023
 Morin-Roche, Sacha  Total change: -63.20  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 30 septembre 2023 LYON FRA 2023-09-30
RcRownchangeKK*chgGame
 1120 1030 0.00 4 -1.58 40 -63.20 
  Stancu, Petru 1352 FRA0.001-0.1340-5.20 
  Papadopoulos, Elias 1045 FRA0.001-0.4840-19.20 
  Roblin, Cerise Huichun 1025 FRA0.001-0.5140-20.40 
  Prost, Judith 1058 FRA0.001-0.4640-18.40 

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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