Rapid: Individual Calculations July 2022
 Dudognon, Marc  Total change: -28.60  Rating chartPersonal card
 Tournoi Accompagnateurs IDF 2021-22 - Etape 4 Bois-Colombes BOIS COLOMBES FRA 2022-06-26
RcRownchangeKK*chgGame
 1620 1916 5.00 8 -1.43 20 -28.60 
  Tumennasan, Norovsambuu 1422 FRA0.501-0.4620-9.20 
  Gigic, Branislav 1699 FRA0.501-0.2820-5.60 
  Sarafian, Gabriel 1497 ROU1.0010.07201.40 
  Doisneau, Laurent 1919 FRA0.001-0.5020-10.00 
  Gosselin, Yoann 1436 FRA1.0010.05201.00 
  Ould Ahmed, Samy 1922 FRA0.001-0.4920-9.80 
  Tridon, Olivier 1516  * FRA1.0010.08201.60 
  Marques, Gilles 1546 FRA1.0010.10202.00 
 * 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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